28521624

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2281}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 71472240

約数和(自身を除く): 42950616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 2281, 3126, 4168, 4562, 6252, 6843, 9124, 12504, 13686, 18248, 27372, 54744, 1188401, 2376802, 3565203, 4753604, 7130406, 9507208, 14260812, 28521624]

約数ペア:

[(1, 28521624), (2, 14260812), (3, 9507208), (4, 7130406), (6, 4753604), (8, 3565203), (12, 2376802), (24, 1188401), (521, 54744), (1042, 27372), (1563, 18248), (2084, 13686), (2281, 12504), (3126, 9124), (4168, 6843), (4562, 6252)]