24871286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 17554570

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 431, 473, 671, 862, 946, 1342, 2623, 4741, 5246, 9482, 18533, 26291, 28853, 37066, 52582, 57706, 203863, 289201, 407726, 578402, 1130513, 2261026, 12435643, 24871286]

約数ペア:

[(1, 24871286), (2, 12435643), (11, 2261026), (22, 1130513), (43, 578402), (61, 407726), (86, 289201), (122, 203863), (431, 57706), (473, 52582), (671, 37066), (862, 28853), (946, 26291), (1342, 18533), (2623, 9482), (4741, 5246)]