15707072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12948

約数の個数: 28

約数和(自身を含む): 32811720

約数和(自身を除く): 17104648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12917, 25834, 51668, 103336, 206672, 245423, 413344, 490846, 826688, 981692, 1963384, 3926768, 7853536, 15707072]

約数ペア:

[(1, 15707072), (2, 7853536), (4, 3926768), (8, 1963384), (16, 981692), (19, 826688), (32, 490846), (38, 413344), (64, 245423), (76, 206672), (152, 103336), (304, 51668), (608, 25834), (1216, 12917)]