23278032

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 71118216

約数和(自身を除く): 47840184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 257, 272, 296, 306, 333, 408, 444, 514, 592, 612, 629, 666, 771, 816, 888, 1028, 1224, 1258, 1332, 1542, 1776, 1887, 2056, 2313, 2448, 2516, 2664, 3084, 3774, 4112, 4369, 4626, 5032, 5328, 5661, 6168, 7548, 8738, 9252, 9509, 10064, 11322, 12336, 13107, 15096, 17476, 18504, 19018, 22644, 26214, 28527, 30192, 34952, 37008, 38036, 39321, 45288, 52428, 57054, 69904, 76072, 78642, 85581, 90576, 104856, 114108, 152144, 157284, 161653, 171162, 209712, 228216, 314568, 323306, 342324, 456432, 484959, 629136, 646612, 684648, 969918, 1293224, 1369296, 1454877, 1939836, 2586448, 2909754, 3879672, 5819508, 7759344, 11639016, 23278032]

約数ペア:

[(1, 23278032), (2, 11639016), (3, 7759344), (4, 5819508), (6, 3879672), (8, 2909754), (9, 2586448), (12, 1939836), (16, 1454877), (17, 1369296), (18, 1293224), (24, 969918), (34, 684648), (36, 646612), (37, 629136), (48, 484959), (51, 456432), (68, 342324), (72, 323306), (74, 314568), (102, 228216), (111, 209712), (136, 171162), (144, 161653), (148, 157284), (153, 152144), (204, 114108), (222, 104856), (257, 90576), (272, 85581), (296, 78642), (306, 76072), (333, 69904), (408, 57054), (444, 52428), (514, 45288), (592, 39321), (612, 38036), (629, 37008), (666, 34952), (771, 30192), (816, 28527), (888, 26214), (1028, 22644), (1224, 19018), (1258, 18504), (1332, 17476), (1542, 15096), (1776, 13107), (1887, 12336), (2056, 11322), (2313, 10064), (2448, 9509), (2516, 9252), (2664, 8738), (3084, 7548), (3774, 6168), (4112, 5661), (4369, 5328), (4626, 5032)]