27449360

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 64120896

約数和(自身を除く): 36671536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1367, 2008, 2510, 2734, 4016, 5020, 5468, 6835, 10040, 10936, 13670, 20080, 21872, 27340, 54680, 109360, 343117, 686234, 1372468, 1715585, 2744936, 3431170, 5489872, 6862340, 13724680, 27449360]

約数ペア:

[(1, 27449360), (2, 13724680), (4, 6862340), (5, 5489872), (8, 3431170), (10, 2744936), (16, 1715585), (20, 1372468), (40, 686234), (80, 343117), (251, 109360), (502, 54680), (1004, 27340), (1255, 21872), (1367, 20080), (2008, 13670), (2510, 10936), (2734, 10040), (4016, 6835), (5020, 5468)]