1985152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 4262580

約数和(自身を除く): 2277428

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1193, 1664, 2386, 4772, 9544, 15509, 19088, 31018, 38176, 62036, 76352, 124072, 152704, 248144, 496288, 992576, 1985152]

約数ペア:

[(1, 1985152), (2, 992576), (4, 496288), (8, 248144), (13, 152704), (16, 124072), (26, 76352), (32, 62036), (52, 38176), (64, 31018), (104, 19088), (128, 15509), (208, 9544), (416, 4772), (832, 2386), (1193, 1664)]