17081240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38821}}^1$

素因数の和:38843

約数の個数: 32

約数和(自身を含む): 41927760

約数和(自身を除く): 24846520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 38821, 77642, 155284, 194105, 310568, 388210, 427031, 776420, 854062, 1552840, 1708124, 2135155, 3416248, 4270310, 8540620, 17081240]

約数ペア:

[(1, 17081240), (2, 8540620), (4, 4270310), (5, 3416248), (8, 2135155), (10, 1708124), (11, 1552840), (20, 854062), (22, 776420), (40, 427031), (44, 388210), (55, 310568), (88, 194105), (110, 155284), (220, 77642), (440, 38821)]