18910824

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14867}}^1$

素因数の和:14929

約数の個数: 32

約数和(自身を含む): 48172320

約数和(自身を除く): 29261496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14867, 29734, 44601, 59468, 89202, 118936, 178404, 356808, 787951, 1575902, 2363853, 3151804, 4727706, 6303608, 9455412, 18910824]

約数ペア:

[(1, 18910824), (2, 9455412), (3, 6303608), (4, 4727706), (6, 3151804), (8, 2363853), (12, 1575902), (24, 787951), (53, 356808), (106, 178404), (159, 118936), (212, 89202), (318, 59468), (424, 44601), (636, 29734), (1272, 14867)]