293288416

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{223543}}^1$

素因数の和:223594

約数の個数: 24

約数和(自身を含む): 591497424

約数和(自身を除く): 298209008

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 223543, 447086, 894172, 1788344, 3576688, 7153376, 9165263, 18330526, 36661052, 73322104, 146644208, 293288416]

約数ペア:

[(1, 293288416), (2, 146644208), (4, 73322104), (8, 36661052), (16, 18330526), (32, 9165263), (41, 7153376), (82, 3576688), (164, 1788344), (328, 894172), (656, 447086), (1312, 223543)]