18963092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7537}}^1$

素因数の和:7595

約数の個数: 24

約数和(自身を含む): 36091944

約数和(自身を除く): 17128852

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 7537, 15074, 30148, 128129, 256258, 278869, 512516, 557738, 1115476, 4740773, 9481546, 18963092]

約数ペア:

[(1, 18963092), (2, 9481546), (4, 4740773), (17, 1115476), (34, 557738), (37, 512516), (68, 278869), (74, 256258), (148, 128129), (629, 30148), (1258, 15074), (2516, 7537)]