29426480

素因数分解:

$2^4\times 5^1\times {\mathrm{367831}}^1$

素因数の和:367844

約数の個数: 20

約数和(自身を含む): 68416752

約数和(自身を除く): 38990272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367831, 735662, 1471324, 1839155, 2942648, 3678310, 5885296, 7356620, 14713240, 29426480]

約数ペア:

[(1, 29426480), (2, 14713240), (4, 7356620), (5, 5885296), (8, 3678310), (10, 2942648), (16, 1839155), (20, 1471324), (40, 735662), (80, 367831)]