28874208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 85034880

約数和(自身を除く): 56160672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 739, 814, 888, 1056, 1184, 1221, 1478, 1628, 1776, 2217, 2442, 2956, 3256, 3552, 4434, 4884, 5912, 6512, 8129, 8868, 9768, 11824, 13024, 16258, 17736, 19536, 23648, 24387, 27343, 32516, 35472, 39072, 48774, 54686, 65032, 70944, 82029, 97548, 109372, 130064, 164058, 195096, 218744, 260128, 300773, 328116, 390192, 437488, 601546, 656232, 780384, 874976, 902319, 1203092, 1312464, 1804638, 2406184, 2624928, 3609276, 4812368, 7218552, 9624736, 14437104, 28874208]

約数ペア:

[(1, 28874208), (2, 14437104), (3, 9624736), (4, 7218552), (6, 4812368), (8, 3609276), (11, 2624928), (12, 2406184), (16, 1804638), (22, 1312464), (24, 1203092), (32, 902319), (33, 874976), (37, 780384), (44, 656232), (48, 601546), (66, 437488), (74, 390192), (88, 328116), (96, 300773), (111, 260128), (132, 218744), (148, 195096), (176, 164058), (222, 130064), (264, 109372), (296, 97548), (352, 82029), (407, 70944), (444, 65032), (528, 54686), (592, 48774), (739, 39072), (814, 35472), (888, 32516), (1056, 27343), (1184, 24387), (1221, 23648), (1478, 19536), (1628, 17736), (1776, 16258), (2217, 13024), (2442, 11824), (2956, 9768), (3256, 8868), (3552, 8129), (4434, 6512), (4884, 5912)]