16528196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 29918616

約数和(自身を除く): 13390420

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 617, 724, 1234, 2468, 6697, 13394, 22829, 26788, 45658, 91316, 111677, 223354, 446708, 4132049, 8264098, 16528196]

約数ペア:

[(1, 16528196), (2, 8264098), (4, 4132049), (37, 446708), (74, 223354), (148, 111677), (181, 91316), (362, 45658), (617, 26788), (724, 22829), (1234, 13394), (2468, 6697)]