24709728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 73737216

約数和(自身を除く): 49027488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 69, 76, 92, 93, 96, 114, 124, 138, 152, 184, 186, 228, 248, 276, 304, 361, 368, 372, 437, 456, 496, 552, 589, 608, 713, 722, 736, 744, 874, 912, 992, 1083, 1104, 1178, 1311, 1426, 1444, 1488, 1748, 1767, 1824, 2139, 2166, 2208, 2356, 2622, 2852, 2888, 2976, 3496, 3534, 4278, 4332, 4712, 5244, 5704, 5776, 6992, 7068, 8303, 8556, 8664, 9424, 10488, 11191, 11408, 11552, 13547, 13984, 14136, 16606, 17112, 17328, 18848, 20976, 22382, 22816, 24909, 27094, 28272, 33212, 33573, 34224, 34656, 40641, 41952, 44764, 49818, 54188, 56544, 66424, 67146, 68448, 81282, 89528, 99636, 108376, 132848, 134292, 162564, 179056, 199272, 216752, 257393, 265696, 268584, 325128, 358112, 398544, 433504, 514786, 537168, 650256, 772179, 797088, 1029572, 1074336, 1300512, 1544358, 2059144, 3088716, 4118288, 6177432, 8236576, 12354864, 24709728]

約数ペア:

[(1, 24709728), (2, 12354864), (3, 8236576), (4, 6177432), (6, 4118288), (8, 3088716), (12, 2059144), (16, 1544358), (19, 1300512), (23, 1074336), (24, 1029572), (31, 797088), (32, 772179), (38, 650256), (46, 537168), (48, 514786), (57, 433504), (62, 398544), (69, 358112), (76, 325128), (92, 268584), (93, 265696), (96, 257393), (114, 216752), (124, 199272), (138, 179056), (152, 162564), (184, 134292), (186, 132848), (228, 108376), (248, 99636), (276, 89528), (304, 81282), (361, 68448), (368, 67146), (372, 66424), (437, 56544), (456, 54188), (496, 49818), (552, 44764), (589, 41952), (608, 40641), (713, 34656), (722, 34224), (736, 33573), (744, 33212), (874, 28272), (912, 27094), (992, 24909), (1083, 22816), (1104, 22382), (1178, 20976), (1311, 18848), (1426, 17328), (1444, 17112), (1488, 16606), (1748, 14136), (1767, 13984), (1824, 13547), (2139, 11552), (2166, 11408), (2208, 11191), (2356, 10488), (2622, 9424), (2852, 8664), (2888, 8556), (2976, 8303), (3496, 7068), (3534, 6992), (4278, 5776), (4332, 5704), (4712, 5244)]