31794928

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 40

約数和(自身を含む): 67803696

約数和(自身を除く): 36008768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1493, 1936, 2662, 2986, 5324, 5972, 10648, 11944, 16423, 21296, 23888, 32846, 65692, 131384, 180653, 262768, 361306, 722612, 1445224, 1987183, 2890448, 3974366, 7948732, 15897464, 31794928]

約数ペア:

[(1, 31794928), (2, 15897464), (4, 7948732), (8, 3974366), (11, 2890448), (16, 1987183), (22, 1445224), (44, 722612), (88, 361306), (121, 262768), (176, 180653), (242, 131384), (484, 65692), (968, 32846), (1331, 23888), (1493, 21296), (1936, 16423), (2662, 11944), (2986, 10648), (5324, 5972)]