15751728

素因数分解:

$2^4\times 3^2\times {\mathrm{109387}}^1$

素因数の和:109401

約数の個数: 30

約数和(自身を含む): 44083364

約数和(自身を除く): 28331636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109387, 218774, 328161, 437548, 656322, 875096, 984483, 1312644, 1750192, 1968966, 2625288, 3937932, 5250576, 7875864, 15751728]

約数ペア:

[(1, 15751728), (2, 7875864), (3, 5250576), (4, 3937932), (6, 2625288), (8, 1968966), (9, 1750192), (12, 1312644), (16, 984483), (18, 875096), (24, 656322), (36, 437548), (48, 328161), (72, 218774), (144, 109387)]