16919360

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1483

約数の個数: 56

約数和(自身を含む): 41407080

約数和(自身を除く): 24487720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1429, 1480, 2368, 2858, 2960, 5716, 5920, 7145, 11432, 11840, 14290, 22864, 28580, 45728, 52873, 57160, 91456, 105746, 114320, 211492, 228640, 264365, 422984, 457280, 528730, 845968, 1057460, 1691936, 2114920, 3383872, 4229840, 8459680, 16919360]

約数ペア:

[(1, 16919360), (2, 8459680), (4, 4229840), (5, 3383872), (8, 2114920), (10, 1691936), (16, 1057460), (20, 845968), (32, 528730), (37, 457280), (40, 422984), (64, 264365), (74, 228640), (80, 211492), (148, 114320), (160, 105746), (185, 91456), (296, 57160), (320, 52873), (370, 45728), (592, 28580), (740, 22864), (1184, 14290), (1429, 11840), (1480, 11432), (2368, 7145), (2858, 5920), (2960, 5716)]