31982168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 66841200

約数和(自身を除く): 34859032

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 12377, 24754, 49508, 99016, 210409, 235163, 420818, 470326, 841636, 940652, 1683272, 1881304, 3997771, 7995542, 15991084, 31982168]

約数ペア:

[(1, 31982168), (2, 15991084), (4, 7995542), (8, 3997771), (17, 1881304), (19, 1683272), (34, 940652), (38, 841636), (68, 470326), (76, 420818), (136, 235163), (152, 210409), (323, 99016), (646, 49508), (1292, 24754), (2584, 12377)]