15690889996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1582381}}^1$

素因数の和:1582489

約数の個数: 24

約数和(自身を含む): 28622125616

約数和(自身を除く): 12931235620

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 1582381, 3164762, 6329524, 58548097, 106019527, 117096194, 212039054, 234192388, 424078108, 3922722499, 7845444998, 15690889996]

約数ペア:

[(1, 15690889996), (2, 7845444998), (4, 3922722499), (37, 424078108), (67, 234192388), (74, 212039054), (134, 117096194), (148, 106019527), (268, 58548097), (2479, 6329524), (4958, 3164762), (9916, 1582381)]