12642408

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 34896420

約数和(自身を除く): 22254012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3313, 3816, 6626, 9939, 13252, 19878, 26504, 29817, 39756, 59634, 79512, 119268, 175589, 238536, 351178, 526767, 702356, 1053534, 1404712, 1580301, 2107068, 3160602, 4214136, 6321204, 12642408]

約数ペア:

[(1, 12642408), (2, 6321204), (3, 4214136), (4, 3160602), (6, 2107068), (8, 1580301), (9, 1404712), (12, 1053534), (18, 702356), (24, 526767), (36, 351178), (53, 238536), (72, 175589), (106, 119268), (159, 79512), (212, 59634), (318, 39756), (424, 29817), (477, 26504), (636, 19878), (954, 13252), (1272, 9939), (1908, 6626), (3313, 3816)]