20501616

素因数分解:

$2^4\times 3^1\times {\mathrm{427117}}^1$

素因数の和:427128

約数の個数: 20

約数和(自身を含む): 52962632

約数和(自身を除く): 32461016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427117, 854234, 1281351, 1708468, 2562702, 3416936, 5125404, 6833872, 10250808, 20501616]

約数ペア:

[(1, 20501616), (2, 10250808), (3, 6833872), (4, 5125404), (6, 3416936), (8, 2562702), (12, 1708468), (16, 1281351), (24, 854234), (48, 427117)]