28923648

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 82929168

約数和(自身を除く): 54005520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2897, 3328, 4992, 5794, 8691, 9984, 11588, 17382, 23176, 34764, 37661, 46352, 69528, 75322, 92704, 112983, 139056, 150644, 185408, 225966, 278112, 301288, 370816, 451932, 556224, 602576, 741632, 903864, 1112448, 1205152, 1807728, 2224896, 2410304, 3615456, 4820608, 7230912, 9641216, 14461824, 28923648]

約数ペア:

[(1, 28923648), (2, 14461824), (3, 9641216), (4, 7230912), (6, 4820608), (8, 3615456), (12, 2410304), (13, 2224896), (16, 1807728), (24, 1205152), (26, 1112448), (32, 903864), (39, 741632), (48, 602576), (52, 556224), (64, 451932), (78, 370816), (96, 301288), (104, 278112), (128, 225966), (156, 185408), (192, 150644), (208, 139056), (256, 112983), (312, 92704), (384, 75322), (416, 69528), (624, 46352), (768, 37661), (832, 34764), (1248, 23176), (1664, 17382), (2496, 11588), (2897, 9984), (3328, 8691), (4992, 5794)]