15072616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 31265640

約数和(自身を除く): 16193024

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 3917, 7834, 15668, 31336, 50921, 101842, 144929, 203684, 289858, 407368, 579716, 1159432, 1884077, 3768154, 7536308, 15072616]

約数ペア:

[(1, 15072616), (2, 7536308), (4, 3768154), (8, 1884077), (13, 1159432), (26, 579716), (37, 407368), (52, 289858), (74, 203684), (104, 144929), (148, 101842), (296, 50921), (481, 31336), (962, 15668), (1924, 7834), (3848, 3917)]