31829512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27823}}^1$

素因数の和:27853

約数の個数: 32

約数和(自身を含む): 70116480

約数和(自身を除く): 38286968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 27823, 55646, 111292, 222584, 306053, 361699, 612106, 723398, 1224212, 1446796, 2448424, 2893592, 3978689, 7957378, 15914756, 31829512]

約数ペア:

[(1, 31829512), (2, 15914756), (4, 7957378), (8, 3978689), (11, 2893592), (13, 2448424), (22, 1446796), (26, 1224212), (44, 723398), (52, 612106), (88, 361699), (104, 306053), (143, 222584), (286, 111292), (572, 55646), (1144, 27823)]