413984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 864108

約数和(自身を除く): 450124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 761, 1522, 3044, 6088, 12176, 12937, 24352, 25874, 51748, 103496, 206992, 413984]

約数ペア:

[(1, 413984), (2, 206992), (4, 103496), (8, 51748), (16, 25874), (17, 24352), (32, 12937), (34, 12176), (68, 6088), (136, 3044), (272, 1522), (544, 761)]