15164884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31859}}^1$

素因数の和:31887

約数の個数: 24

約数和(自身を含む): 32114880

約数和(自身を除く): 16949996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 31859, 63718, 127436, 223013, 446026, 541603, 892052, 1083206, 2166412, 3791221, 7582442, 15164884]

約数ペア:

[(1, 15164884), (2, 7582442), (4, 3791221), (7, 2166412), (14, 1083206), (17, 892052), (28, 541603), (34, 446026), (68, 223013), (119, 127436), (238, 63718), (476, 31859)]