38156989756

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{1693}}^1\times {\mathrm{6863}}^1$

素因数の和:9381

約数の個数: 24

約数和(自身を含む): 66905302464

約数和(自身を除く): 28748312708

約数列:

[1, 2, 4, 821, 1642, 1693, 3284, 3386, 6772, 6863, 13726, 27452, 1389953, 2779906, 5559812, 5634523, 11269046, 11619059, 22538092, 23238118, 46476236, 9539247439, 19078494878, 38156989756]

約数ペア:

[(1, 38156989756), (2, 19078494878), (4, 9539247439), (821, 46476236), (1642, 23238118), (1693, 22538092), (3284, 11619059), (3386, 11269046), (6772, 5634523), (6863, 5559812), (13726, 2779906), (27452, 1389953)]