12348547184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{16519}}^1$

素因数の和:19005

約数の個数: 40

約数和(自身を含む): 25196304000

約数和(自身を除く): 12847756816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2459, 4918, 9836, 16519, 19672, 33038, 39344, 46721, 66076, 93442, 132152, 186884, 264304, 313861, 373768, 627722, 747536, 1255444, 2510888, 5021776, 40620221, 81240442, 162480884, 324961768, 649923536, 771784199, 1543568398, 3087136796, 6174273592, 12348547184]

約数ペア:

[(1, 12348547184), (2, 6174273592), (4, 3087136796), (8, 1543568398), (16, 771784199), (19, 649923536), (38, 324961768), (76, 162480884), (152, 81240442), (304, 40620221), (2459, 5021776), (4918, 2510888), (9836, 1255444), (16519, 747536), (19672, 627722), (33038, 373768), (39344, 313861), (46721, 264304), (66076, 186884), (93442, 132152)]