19081408

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1160

約数の個数: 28

約数和(自身を含む): 38010592

約数和(自身を除く): 18929184

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 751, 794, 1502, 1588, 3004, 3176, 6008, 6352, 12016, 12704, 24032, 25408, 48064, 298147, 596294, 1192588, 2385176, 4770352, 9540704, 19081408]

約数ペア:

[(1, 19081408), (2, 9540704), (4, 4770352), (8, 2385176), (16, 1192588), (32, 596294), (64, 298147), (397, 48064), (751, 25408), (794, 24032), (1502, 12704), (1588, 12016), (3004, 6352), (3176, 6008)]