20737376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58913}}^1$

素因数の和:58934

約数の個数: 24

約数和(自身を含む): 44538984

約数和(自身を除く): 23801608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58913, 117826, 235652, 471304, 648043, 942608, 1296086, 1885216, 2592172, 5184344, 10368688, 20737376]

約数ペア:

[(1, 20737376), (2, 10368688), (4, 5184344), (8, 2592172), (11, 1885216), (16, 1296086), (22, 942608), (32, 648043), (44, 471304), (88, 235652), (176, 117826), (352, 58913)]