16468600

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 38892600

約数和(自身を除く): 22424000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1229, 1340, 1675, 2458, 2680, 3350, 4916, 6145, 6700, 9832, 12290, 13400, 24580, 30725, 49160, 61450, 82343, 122900, 164686, 245800, 329372, 411715, 658744, 823430, 1646860, 2058575, 3293720, 4117150, 8234300, 16468600]

約数ペア:

[(1, 16468600), (2, 8234300), (4, 4117150), (5, 3293720), (8, 2058575), (10, 1646860), (20, 823430), (25, 658744), (40, 411715), (50, 329372), (67, 245800), (100, 164686), (134, 122900), (200, 82343), (268, 61450), (335, 49160), (536, 30725), (670, 24580), (1229, 13400), (1340, 12290), (1675, 9832), (2458, 6700), (2680, 6145), (3350, 4916)]