16259290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22273}}^1$

素因数の和:22353

約数の個数: 16

約数和(自身を含む): 29668968

約数和(自身を除く): 13409678

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 22273, 44546, 111365, 222730, 1625929, 3251858, 8129645, 16259290]

約数ペア:

[(1, 16259290), (2, 8129645), (5, 3251858), (10, 1625929), (73, 222730), (146, 111365), (365, 44546), (730, 22273)]