17045440

素因数分解:

$2^6\times 5^1\times {\mathrm{53267}}^1$

素因数の和:53284

約数の個数: 28

約数和(自身を含む): 40590216

約数和(自身を除く): 23544776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53267, 106534, 213068, 266335, 426136, 532670, 852272, 1065340, 1704544, 2130680, 3409088, 4261360, 8522720, 17045440]

約数ペア:

[(1, 17045440), (2, 8522720), (4, 4261360), (5, 3409088), (8, 2130680), (10, 1704544), (16, 1065340), (20, 852272), (32, 532670), (40, 426136), (64, 266335), (80, 213068), (160, 106534), (320, 53267)]