28023504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 76899840

約数和(自身を除く): 48876336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 509, 592, 744, 888, 1018, 1147, 1488, 1527, 1776, 2036, 2294, 3054, 3441, 4072, 4588, 6108, 6882, 8144, 9176, 12216, 13764, 15779, 18352, 18833, 24432, 27528, 31558, 37666, 47337, 55056, 56499, 63116, 75332, 94674, 112998, 126232, 150664, 189348, 225996, 252464, 301328, 378696, 451992, 583823, 757392, 903984, 1167646, 1751469, 2335292, 3502938, 4670584, 7005876, 9341168, 14011752, 28023504]

約数ペア:

[(1, 28023504), (2, 14011752), (3, 9341168), (4, 7005876), (6, 4670584), (8, 3502938), (12, 2335292), (16, 1751469), (24, 1167646), (31, 903984), (37, 757392), (48, 583823), (62, 451992), (74, 378696), (93, 301328), (111, 252464), (124, 225996), (148, 189348), (186, 150664), (222, 126232), (248, 112998), (296, 94674), (372, 75332), (444, 63116), (496, 56499), (509, 55056), (592, 47337), (744, 37666), (888, 31558), (1018, 27528), (1147, 24432), (1488, 18833), (1527, 18352), (1776, 15779), (2036, 13764), (2294, 12216), (3054, 9176), (3441, 8144), (4072, 6882), (4588, 6108)]