16807934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 31370976

約数和(自身を除く): 14563042

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3457, 4862, 6914, 38027, 44941, 58769, 76054, 89882, 117538, 494351, 646459, 763997, 988702, 1292918, 1527994, 8403967, 16807934]

約数ペア:

[(1, 16807934), (2, 8403967), (11, 1527994), (13, 1292918), (17, 988702), (22, 763997), (26, 646459), (34, 494351), (143, 117538), (187, 89882), (221, 76054), (286, 58769), (374, 44941), (442, 38027), (2431, 6914), (3457, 4862)]