17001640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13753

約数の個数: 32

約数和(自身を含む): 39490560

約数和(自身を除く): 22488920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 13711, 27422, 54844, 68555, 109688, 137110, 274220, 425041, 548440, 850082, 1700164, 2125205, 3400328, 4250410, 8500820, 17001640]

約数ペア:

[(1, 17001640), (2, 8500820), (4, 4250410), (5, 3400328), (8, 2125205), (10, 1700164), (20, 850082), (31, 548440), (40, 425041), (62, 274220), (124, 137110), (155, 109688), (248, 68555), (310, 54844), (620, 27422), (1240, 13711)]