15144772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 27320832

約数和(自身を除く): 12176060

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 461, 764, 922, 1844, 8213, 16426, 19823, 32852, 39646, 79292, 88051, 176102, 352204, 3786193, 7572386, 15144772]

約数ペア:

[(1, 15144772), (2, 7572386), (4, 3786193), (43, 352204), (86, 176102), (172, 88051), (191, 79292), (382, 39646), (461, 32852), (764, 19823), (922, 16426), (1844, 8213)]