15920704

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14633}}^1$

素因数の和:14662

約数の個数: 28

約数和(自身を含む): 33453324

約数和(自身を除く): 17532620

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14633, 29266, 58532, 117064, 234128, 248761, 468256, 497522, 936512, 995044, 1990088, 3980176, 7960352, 15920704]

約数ペア:

[(1, 15920704), (2, 7960352), (4, 3980176), (8, 1990088), (16, 995044), (17, 936512), (32, 497522), (34, 468256), (64, 248761), (68, 234128), (136, 117064), (272, 58532), (544, 29266), (1088, 14633)]