17447468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 14050516

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 557, 764, 1114, 2228, 7831, 15662, 22837, 31324, 45674, 91348, 106387, 212774, 425548, 4361867, 8723734, 17447468]

約数ペア:

[(1, 17447468), (2, 8723734), (4, 4361867), (41, 425548), (82, 212774), (164, 106387), (191, 91348), (382, 45674), (557, 31324), (764, 22837), (1114, 15662), (2228, 7831)]