27796870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 53483328

約数和(自身を除く): 25686458

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1447, 1921, 2894, 3842, 7235, 9605, 14470, 19210, 24599, 49198, 122995, 163511, 245990, 327022, 817555, 1635110, 2779687, 5559374, 13898435, 27796870]

約数ペア:

[(1, 27796870), (2, 13898435), (5, 5559374), (10, 2779687), (17, 1635110), (34, 817555), (85, 327022), (113, 245990), (170, 163511), (226, 122995), (565, 49198), (1130, 24599), (1447, 19210), (1921, 14470), (2894, 9605), (3842, 7235)]