18392374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9220

約数の個数: 32

約数和(自身を含む): 37046016

約数和(自身を除く): 18653642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 9187, 18374, 64309, 101057, 119431, 128618, 202114, 238862, 707399, 836017, 1313741, 1414798, 1672034, 2627482, 9196187, 18392374]

約数ペア:

[(1, 18392374), (2, 9196187), (7, 2627482), (11, 1672034), (13, 1414798), (14, 1313741), (22, 836017), (26, 707399), (77, 238862), (91, 202114), (143, 128618), (154, 119431), (182, 101057), (286, 64309), (1001, 18374), (2002, 9187)]