28201416

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5569}}^1$

素因数の和:5789

約数の個数: 32

約数和(自身を含む): 70850400

約数和(自身を除く): 42648984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 5569, 11138, 16707, 22276, 33414, 44552, 66828, 133656, 1175059, 2350118, 3525177, 4700236, 7050354, 9400472, 14100708, 28201416]

約数ペア:

[(1, 28201416), (2, 14100708), (3, 9400472), (4, 7050354), (6, 4700236), (8, 3525177), (12, 2350118), (24, 1175059), (211, 133656), (422, 66828), (633, 44552), (844, 33414), (1266, 22276), (1688, 16707), (2532, 11138), (5064, 5569)]