115798768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{380917}}^1$

素因数の和:380944

約数の個数: 20

約数和(自身を含む): 236169160

約数和(自身を除く): 120370392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 380917, 761834, 1523668, 3047336, 6094672, 7237423, 14474846, 28949692, 57899384, 115798768]

約数ペア:

[(1, 115798768), (2, 57899384), (4, 28949692), (8, 14474846), (16, 7237423), (19, 6094672), (38, 3047336), (76, 1523668), (152, 761834), (304, 380917)]