24816440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56401}}^1$

素因数の和:56423

約数の個数: 32

約数和(自身を含む): 60914160

約数和(自身を除く): 36097720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56401, 112802, 225604, 282005, 451208, 564010, 620411, 1128020, 1240822, 2256040, 2481644, 3102055, 4963288, 6204110, 12408220, 24816440]

約数ペア:

[(1, 24816440), (2, 12408220), (4, 6204110), (5, 4963288), (8, 3102055), (10, 2481644), (11, 2256040), (20, 1240822), (22, 1128020), (40, 620411), (44, 564010), (55, 451208), (88, 282005), (110, 225604), (220, 112802), (440, 56401)]