11973746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 19250784

約数和(自身を除く): 7277038

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 4243, 8486, 72131, 144262, 352169, 704338, 5986873, 11973746]

約数ペア:

[(1, 11973746), (2, 5986873), (17, 704338), (34, 352169), (83, 144262), (166, 72131), (1411, 8486), (2822, 4243)]