8868728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 18731520

約数和(自身を除く): 9862792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 3251, 6502, 13004, 26008, 35761, 71522, 100781, 143044, 201562, 286088, 403124, 806248, 1108591, 2217182, 4434364, 8868728]

約数ペア:

[(1, 8868728), (2, 4434364), (4, 2217182), (8, 1108591), (11, 806248), (22, 403124), (31, 286088), (44, 201562), (62, 143044), (88, 100781), (124, 71522), (248, 35761), (341, 26008), (682, 13004), (1364, 6502), (2728, 3251)]