28359950

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2207}}^1$

素因数の和:2476

約数の個数: 24

約数和(自身を含む): 52978752

約数和(自身を除く): 24618802

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2207, 2570, 4414, 6425, 11035, 12850, 22070, 55175, 110350, 567199, 1134398, 2835995, 5671990, 14179975, 28359950]

約数ペア:

[(1, 28359950), (2, 14179975), (5, 5671990), (10, 2835995), (25, 1134398), (50, 567199), (257, 110350), (514, 55175), (1285, 22070), (2207, 12850), (2570, 11035), (4414, 6425)]