28195152

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11083}}^1$

素因数の和:11147

約数の個数: 40

約数和(自身を含む): 74218464

約数和(自身を除く): 46023312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11083, 22166, 33249, 44332, 66498, 88664, 132996, 177328, 265992, 531984, 587399, 1174798, 1762197, 2349596, 3524394, 4699192, 7048788, 9398384, 14097576, 28195152]

約数ペア:

[(1, 28195152), (2, 14097576), (3, 9398384), (4, 7048788), (6, 4699192), (8, 3524394), (12, 2349596), (16, 1762197), (24, 1174798), (48, 587399), (53, 531984), (106, 265992), (159, 177328), (212, 132996), (318, 88664), (424, 66498), (636, 44332), (848, 33249), (1272, 22166), (2544, 11083)]