20176752

素因数分解:

$2^4\times 3^1\times {\mathrm{420349}}^1$

素因数の和:420360

約数の個数: 20

約数和(自身を含む): 52123400

約数和(自身を除く): 31946648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420349, 840698, 1261047, 1681396, 2522094, 3362792, 5044188, 6725584, 10088376, 20176752]

約数ペア:

[(1, 20176752), (2, 10088376), (3, 6725584), (4, 5044188), (6, 3362792), (8, 2522094), (12, 1681396), (16, 1261047), (24, 840698), (48, 420349)]