15477172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4967}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 29211840

約数和(自身を除く): 13734668

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4967, 9934, 19868, 94373, 188746, 203647, 377492, 407294, 814588, 3869293, 7738586, 15477172]

約数ペア:

[(1, 15477172), (2, 7738586), (4, 3869293), (19, 814588), (38, 407294), (41, 377492), (76, 203647), (82, 188746), (164, 94373), (779, 19868), (1558, 9934), (3116, 4967)]