12646896

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7169

約数の個数: 40

約数和(自身を含む): 33558864

約数和(自身を除く): 20911968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 7121, 14242, 21363, 28484, 42726, 56968, 85452, 113936, 170904, 263477, 341808, 526954, 790431, 1053908, 1580862, 2107816, 3161724, 4215632, 6323448, 12646896]

約数ペア:

[(1, 12646896), (2, 6323448), (3, 4215632), (4, 3161724), (6, 2107816), (8, 1580862), (12, 1053908), (16, 790431), (24, 526954), (37, 341808), (48, 263477), (74, 170904), (111, 113936), (148, 85452), (222, 56968), (296, 42726), (444, 28484), (592, 21363), (888, 14242), (1776, 7121)]