24866480

素因数分解:

$2^4\times 5^1\times {\mathrm{310831}}^1$

素因数の和:310844

約数の個数: 20

約数和(自身を含む): 57814752

約数和(自身を除く): 32948272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 310831, 621662, 1243324, 1554155, 2486648, 3108310, 4973296, 6216620, 12433240, 24866480]

約数ペア:

[(1, 24866480), (2, 12433240), (4, 6216620), (5, 4973296), (8, 3108310), (10, 2486648), (16, 1554155), (20, 1243324), (40, 621662), (80, 310831)]