27574624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 73737216

約数和(自身を除く): 46162592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 152, 154, 176, 209, 217, 224, 248, 266, 304, 308, 341, 352, 361, 418, 434, 496, 532, 589, 608, 616, 682, 722, 836, 868, 992, 1064, 1178, 1232, 1364, 1444, 1463, 1672, 1736, 2128, 2356, 2387, 2464, 2527, 2728, 2888, 2926, 3344, 3472, 3971, 4123, 4256, 4712, 4774, 5054, 5456, 5776, 5852, 6479, 6688, 6944, 7942, 8246, 9424, 9548, 10108, 10912, 11191, 11552, 11704, 12958, 15884, 16492, 18848, 19096, 20216, 22382, 23408, 25916, 27797, 31768, 32984, 38192, 40432, 44764, 45353, 46816, 51832, 55594, 63536, 65968, 76384, 78337, 80864, 89528, 90706, 103664, 111188, 123101, 127072, 131936, 156674, 179056, 181412, 207328, 222376, 246202, 313348, 358112, 362824, 444752, 492404, 626696, 725648, 861707, 889504, 984808, 1253392, 1451296, 1723414, 1969616, 2506784, 3446828, 3939232, 6893656, 13787312, 27574624]

約数ペア:

[(1, 27574624), (2, 13787312), (4, 6893656), (7, 3939232), (8, 3446828), (11, 2506784), (14, 1969616), (16, 1723414), (19, 1451296), (22, 1253392), (28, 984808), (31, 889504), (32, 861707), (38, 725648), (44, 626696), (56, 492404), (62, 444752), (76, 362824), (77, 358112), (88, 313348), (112, 246202), (124, 222376), (133, 207328), (152, 181412), (154, 179056), (176, 156674), (209, 131936), (217, 127072), (224, 123101), (248, 111188), (266, 103664), (304, 90706), (308, 89528), (341, 80864), (352, 78337), (361, 76384), (418, 65968), (434, 63536), (496, 55594), (532, 51832), (589, 46816), (608, 45353), (616, 44764), (682, 40432), (722, 38192), (836, 32984), (868, 31768), (992, 27797), (1064, 25916), (1178, 23408), (1232, 22382), (1364, 20216), (1444, 19096), (1463, 18848), (1672, 16492), (1736, 15884), (2128, 12958), (2356, 11704), (2387, 11552), (2464, 11191), (2527, 10912), (2728, 10108), (2888, 9548), (2926, 9424), (3344, 8246), (3472, 7942), (3971, 6944), (4123, 6688), (4256, 6479), (4712, 5852), (4774, 5776), (5054, 5456)]