18392315422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1\times {\mathrm{9901}}^1$

素因数の和:11884

約数の個数: 32

約数和(自身を含む): 30532539744

約数和(自身を除く): 12140224322

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1931, 3862, 9901, 19802, 25103, 50206, 71447, 128713, 142894, 257426, 366337, 732674, 928811, 1857622, 4762381, 9524762, 19118831, 38237662, 248544803, 497089606, 707396747, 1414793494, 9196157711, 18392315422]

約数ペア:

[(1, 18392315422), (2, 9196157711), (13, 1414793494), (26, 707396747), (37, 497089606), (74, 248544803), (481, 38237662), (962, 19118831), (1931, 9524762), (3862, 4762381), (9901, 1857622), (19802, 928811), (25103, 732674), (50206, 366337), (71447, 257426), (128713, 142894)]