19933296

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 51722880

約数和(自身を除く): 31789584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 1579, 2104, 3156, 3158, 4208, 4737, 6312, 6316, 9474, 12624, 12632, 18948, 25264, 37896, 75792, 415277, 830554, 1245831, 1661108, 2491662, 3322216, 4983324, 6644432, 9966648, 19933296]

約数ペア:

[(1, 19933296), (2, 9966648), (3, 6644432), (4, 4983324), (6, 3322216), (8, 2491662), (12, 1661108), (16, 1245831), (24, 830554), (48, 415277), (263, 75792), (526, 37896), (789, 25264), (1052, 18948), (1578, 12632), (1579, 12624), (2104, 9474), (3156, 6316), (3158, 6312), (4208, 4737)]