16702160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12311

約数の個数: 40

約数和(自身を含む): 41120136

約数和(自身を除く): 24417976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12281, 24562, 49124, 61405, 98248, 122810, 196496, 208777, 245620, 417554, 491240, 835108, 982480, 1043885, 1670216, 2087770, 3340432, 4175540, 8351080, 16702160]

約数ペア:

[(1, 16702160), (2, 8351080), (4, 4175540), (5, 3340432), (8, 2087770), (10, 1670216), (16, 1043885), (17, 982480), (20, 835108), (34, 491240), (40, 417554), (68, 245620), (80, 208777), (85, 196496), (136, 122810), (170, 98248), (272, 61405), (340, 49124), (680, 24562), (1360, 12281)]