553229536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{909917}}^1$

素因数の和:909946

約数の個数: 24

約数和(自身を含む): 1146496680

約数和(自身を除く): 593267144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 909917, 1819834, 3639668, 7279336, 14558672, 17288423, 29117344, 34576846, 69153692, 138307384, 276614768, 553229536]

約数ペア:

[(1, 553229536), (2, 276614768), (4, 138307384), (8, 69153692), (16, 34576846), (19, 29117344), (32, 17288423), (38, 14558672), (76, 7279336), (152, 3639668), (304, 1819834), (608, 909917)]