15679975456

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{48907}}^1$

素因数の和:49193

約数の個数: 48

約数和(自身を含む): 31724076384

約数和(自身を除く): 16044100928

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 233, 344, 466, 688, 932, 1376, 1864, 3728, 7456, 10019, 20038, 40076, 48907, 80152, 97814, 160304, 195628, 320608, 391256, 782512, 1565024, 2103001, 4206002, 8412004, 11395331, 16824008, 22790662, 33648016, 45581324, 67296032, 91162648, 182325296, 364650592, 489999233, 979998466, 1959996932, 3919993864, 7839987728, 15679975456]

約数ペア:

[(1, 15679975456), (2, 7839987728), (4, 3919993864), (8, 1959996932), (16, 979998466), (32, 489999233), (43, 364650592), (86, 182325296), (172, 91162648), (233, 67296032), (344, 45581324), (466, 33648016), (688, 22790662), (932, 16824008), (1376, 11395331), (1864, 8412004), (3728, 4206002), (7456, 2103001), (10019, 1565024), (20038, 782512), (40076, 391256), (48907, 320608), (80152, 195628), (97814, 160304)]