12778968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31321}}^1$

素因数の和:31347

約数の個数: 32

約数和(自身を含む): 33827760

約数和(自身を除く): 21048792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 31321, 62642, 93963, 125284, 187926, 250568, 375852, 532457, 751704, 1064914, 1597371, 2129828, 3194742, 4259656, 6389484, 12778968]

約数ペア:

[(1, 12778968), (2, 6389484), (3, 4259656), (4, 3194742), (6, 2129828), (8, 1597371), (12, 1064914), (17, 751704), (24, 532457), (34, 375852), (51, 250568), (68, 187926), (102, 125284), (136, 93963), (204, 62642), (408, 31321)]