15704997902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{688393}}^1$

素因数の和:688484

約数の個数: 32

約数和(自身を含む): 27656917344

約数和(自身を除く): 11951919442

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 2074, 11407, 22814, 688393, 1376786, 7572323, 11702681, 15144646, 23405362, 41991973, 83983946, 128729491, 257458982, 461911703, 713863541, 923823406, 1427727082, 7852498951, 15704997902]

約数ペア:

[(1, 15704997902), (2, 7852498951), (11, 1427727082), (17, 923823406), (22, 713863541), (34, 461911703), (61, 257458982), (122, 128729491), (187, 83983946), (374, 41991973), (671, 23405362), (1037, 15144646), (1342, 11702681), (2074, 7572323), (11407, 1376786), (22814, 688393)]