28961112

素因数分解:

$2^3\times 3^1\times {\mathrm{1206713}}^1$

素因数の和:1206722

約数の個数: 16

約数和(自身を含む): 72402840

約数和(自身を除く): 43441728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1206713, 2413426, 3620139, 4826852, 7240278, 9653704, 14480556, 28961112]

約数ペア:

[(1, 28961112), (2, 14480556), (3, 9653704), (4, 7240278), (6, 4826852), (8, 3620139), (12, 2413426), (24, 1206713)]