464672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 986076

約数和(自身を除く): 521404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1117, 2234, 4468, 8936, 14521, 17872, 29042, 35744, 58084, 116168, 232336, 464672]

約数ペア:

[(1, 464672), (2, 232336), (4, 116168), (8, 58084), (13, 35744), (16, 29042), (26, 17872), (32, 14521), (52, 8936), (104, 4468), (208, 2234), (416, 1117)]