16493676340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{276091}}^1$

素因数の和:276232

約数の個数: 48

約数和(自身を含む): 36179095680

約数和(自身を除く): 19685419340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 1030, 2060, 2987, 5974, 11948, 14935, 29870, 59740, 276091, 552182, 1104364, 1380455, 2760910, 5521820, 8006639, 16013278, 28437373, 32026556, 40033195, 56874746, 80066390, 113749492, 142186865, 160132780, 284373730, 568747460, 824683817, 1649367634, 3298735268, 4123419085, 8246838170, 16493676340]

約数ペア:

[(1, 16493676340), (2, 8246838170), (4, 4123419085), (5, 3298735268), (10, 1649367634), (20, 824683817), (29, 568747460), (58, 284373730), (103, 160132780), (116, 142186865), (145, 113749492), (206, 80066390), (290, 56874746), (412, 40033195), (515, 32026556), (580, 28437373), (1030, 16013278), (2060, 8006639), (2987, 5521820), (5974, 2760910), (11948, 1380455), (14935, 1104364), (29870, 552182), (59740, 276091)]