15779254144

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{5359801}}^1$

素因数の和:5359838

約数の個数: 32

約数和(自身を含む): 32801988240

約数和(自身を除く): 17022734096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 5359801, 10719602, 21439204, 42878408, 85756816, 123275423, 171513632, 246550846, 343027264, 493101692, 686054528, 986203384, 1972406768, 3944813536, 7889627072, 15779254144]

約数ペア:

[(1, 15779254144), (2, 7889627072), (4, 3944813536), (8, 1972406768), (16, 986203384), (23, 686054528), (32, 493101692), (46, 343027264), (64, 246550846), (92, 171513632), (128, 123275423), (184, 85756816), (368, 42878408), (736, 21439204), (1472, 10719602), (2944, 5359801)]