245624816

素因数分解:

$2^4\times {\mathrm{3709}}^1\times {\mathrm{4139}}^1$

素因数の和:7856

約数の個数: 20

約数和(自身を含む): 476141400

約数和(自身を除く): 230516584

約数列:

[1, 2, 4, 8, 16, 3709, 4139, 7418, 8278, 14836, 16556, 29672, 33112, 59344, 66224, 15351551, 30703102, 61406204, 122812408, 245624816]

約数ペア:

[(1, 245624816), (2, 122812408), (4, 61406204), (8, 30703102), (16, 15351551), (3709, 66224), (4139, 59344), (7418, 33112), (8278, 29672), (14836, 16556)]