17915676496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1129}}^1\times {\mathrm{18713}}^1$

素因数の和:19903

約数の個数: 40

約数和(自身を含む): 35399776680

約数和(自身を除く): 17484100184

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1129, 2258, 4516, 9032, 18064, 18713, 37426, 59837, 74852, 119674, 149704, 239348, 299408, 478696, 957392, 991789, 1983578, 3967156, 7934312, 15868624, 21126977, 42253954, 84507908, 169015816, 338031632, 1119729781, 2239459562, 4478919124, 8957838248, 17915676496]

約数ペア:

[(1, 17915676496), (2, 8957838248), (4, 4478919124), (8, 2239459562), (16, 1119729781), (53, 338031632), (106, 169015816), (212, 84507908), (424, 42253954), (848, 21126977), (1129, 15868624), (2258, 7934312), (4516, 3967156), (9032, 1983578), (18064, 991789), (18713, 957392), (37426, 478696), (59837, 299408), (74852, 239348), (119674, 149704)]