33386480

素因数分解:

$2^4\times 5^1\times {\mathrm{417331}}^1$

素因数の和:417344

約数の個数: 20

約数和(自身を含む): 77623752

約数和(自身を除く): 44237272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 417331, 834662, 1669324, 2086655, 3338648, 4173310, 6677296, 8346620, 16693240, 33386480]

約数ペア:

[(1, 33386480), (2, 16693240), (4, 8346620), (5, 6677296), (8, 4173310), (10, 3338648), (16, 2086655), (20, 1669324), (40, 834662), (80, 417331)]