17870704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{30187}}^1$

素因数の和:30232

約数の個数: 20

約数和(自身を含む): 35561464

約数和(自身を除く): 17690760

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 30187, 60374, 120748, 241496, 482992, 1116919, 2233838, 4467676, 8935352, 17870704]

約数ペア:

[(1, 17870704), (2, 8935352), (4, 4467676), (8, 2233838), (16, 1116919), (37, 482992), (74, 241496), (148, 120748), (296, 60374), (592, 30187)]