15691006028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{195971}}^1$

素因数の和:196553

約数の個数: 24

約数和(自身を含む): 28253675184

約数和(自身を除く): 12562669156

約数列:

[1, 2, 4, 37, 74, 148, 541, 1082, 2164, 20017, 40034, 80068, 195971, 391942, 783884, 7250927, 14501854, 29003708, 106020311, 212040622, 424081244, 3922751507, 7845503014, 15691006028]

約数ペア:

[(1, 15691006028), (2, 7845503014), (4, 3922751507), (37, 424081244), (74, 212040622), (148, 106020311), (541, 29003708), (1082, 14501854), (2164, 7250927), (20017, 783884), (40034, 391942), (80068, 195971)]