17164960

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 41150592

約数和(自身を除く): 23985632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 1511, 2272, 2840, 3022, 5680, 6044, 7555, 11360, 12088, 15110, 24176, 30220, 48352, 60440, 107281, 120880, 214562, 241760, 429124, 536405, 858248, 1072810, 1716496, 2145620, 3432992, 4291240, 8582480, 17164960]

約数ペア:

[(1, 17164960), (2, 8582480), (4, 4291240), (5, 3432992), (8, 2145620), (10, 1716496), (16, 1072810), (20, 858248), (32, 536405), (40, 429124), (71, 241760), (80, 214562), (142, 120880), (160, 107281), (284, 60440), (355, 48352), (568, 30220), (710, 24176), (1136, 15110), (1420, 12088), (1511, 11360), (2272, 7555), (2840, 6044), (3022, 5680)]