16444490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 30602880

約数和(自身を除く): 14158390

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 229, 334, 430, 458, 835, 1145, 1670, 2290, 7181, 9847, 14362, 19694, 35905, 38243, 49235, 71810, 76486, 98470, 191215, 382430, 1644449, 3288898, 8222245, 16444490]

約数ペア:

[(1, 16444490), (2, 8222245), (5, 3288898), (10, 1644449), (43, 382430), (86, 191215), (167, 98470), (215, 76486), (229, 71810), (334, 49235), (430, 38243), (458, 35905), (835, 19694), (1145, 14362), (1670, 9847), (2290, 7181)]