65281296

素因数分解:

$2^4\times 3^1\times {\mathrm{1360027}}^1$

素因数の和:1360038

約数の個数: 20

約数和(自身を含む): 168643472

約数和(自身を除く): 103362176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1360027, 2720054, 4080081, 5440108, 8160162, 10880216, 16320324, 21760432, 32640648, 65281296]

約数ペア:

[(1, 65281296), (2, 32640648), (3, 21760432), (4, 16320324), (6, 10880216), (8, 8160162), (12, 5440108), (16, 4080081), (24, 2720054), (48, 1360027)]