28651524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217057}}^1$

素因数の和:217075

約数の個数: 24

約数和(自身を含む): 72931488

約数和(自身を除く): 44279964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217057, 434114, 651171, 868228, 1302342, 2387627, 2604684, 4775254, 7162881, 9550508, 14325762, 28651524]

約数ペア:

[(1, 28651524), (2, 14325762), (3, 9550508), (4, 7162881), (6, 4775254), (11, 2604684), (12, 2387627), (22, 1302342), (33, 868228), (44, 651171), (66, 434114), (132, 217057)]