31414144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12950

約数の個数: 32

約数和(自身を含む): 65881800

約数和(自身を除く): 34467656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 12917, 25834, 51668, 103336, 206672, 245423, 413344, 490846, 826688, 981692, 1653376, 1963384, 3926768, 7853536, 15707072, 31414144]

約数ペア:

[(1, 31414144), (2, 15707072), (4, 7853536), (8, 3926768), (16, 1963384), (19, 1653376), (32, 981692), (38, 826688), (64, 490846), (76, 413344), (128, 245423), (152, 206672), (304, 103336), (608, 51668), (1216, 25834), (2432, 12917)]