12158947264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11175503}}^1$

素因数の和:11175532

約数の個数: 28

約数和(自身を含む): 25547202144

約数和(自身を除く): 13388254880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11175503, 22351006, 44702012, 89404024, 178808048, 189983551, 357616096, 379967102, 715232192, 759934204, 1519868408, 3039736816, 6079473632, 12158947264]

約数ペア:

[(1, 12158947264), (2, 6079473632), (4, 3039736816), (8, 1519868408), (16, 759934204), (17, 715232192), (32, 379967102), (34, 357616096), (64, 189983551), (68, 178808048), (136, 89404024), (272, 44702012), (544, 22351006), (1088, 11175503)]