15674681408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12890363}}^1$

素因数の和:12890394

約数の個数: 28

約数和(自身を含む): 32741524560

約数和(自身を除く): 17066843152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12890363, 25780726, 51561452, 103122904, 206245808, 244916897, 412491616, 489833794, 824983232, 979667588, 1959335176, 3918670352, 7837340704, 15674681408]

約数ペア:

[(1, 15674681408), (2, 7837340704), (4, 3918670352), (8, 1959335176), (16, 979667588), (19, 824983232), (32, 489833794), (38, 412491616), (64, 244916897), (76, 206245808), (152, 103122904), (304, 51561452), (608, 25780726), (1216, 12890363)]