21614064

素因数分解:

$2^4\times 3^1\times {\mathrm{450293}}^1$

素因数の和:450304

約数の個数: 20

約数和(自身を含む): 55836456

約数和(自身を除く): 34222392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450293, 900586, 1350879, 1801172, 2701758, 3602344, 5403516, 7204688, 10807032, 21614064]

約数ペア:

[(1, 21614064), (2, 10807032), (3, 7204688), (4, 5403516), (6, 3602344), (8, 2701758), (12, 1801172), (16, 1350879), (24, 900586), (48, 450293)]