16693664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40129}}^1$

素因数の和:40152

約数の個数: 24

約数和(自身を含む): 35394660

約数和(自身を除く): 18700996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40129, 80258, 160516, 321032, 521677, 642064, 1043354, 1284128, 2086708, 4173416, 8346832, 16693664]

約数ペア:

[(1, 16693664), (2, 8346832), (4, 4173416), (8, 2086708), (13, 1284128), (16, 1043354), (26, 642064), (32, 521677), (52, 321032), (104, 160516), (208, 80258), (416, 40129)]