12121944

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2617}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 30473520

約数和(自身を除く): 18351576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 2617, 4632, 5234, 7851, 10468, 15702, 20936, 31404, 62808, 505081, 1010162, 1515243, 2020324, 3030486, 4040648, 6060972, 12121944]

約数ペア:

[(1, 12121944), (2, 6060972), (3, 4040648), (4, 3030486), (6, 2020324), (8, 1515243), (12, 1010162), (24, 505081), (193, 62808), (386, 31404), (579, 20936), (772, 15702), (1158, 10468), (1544, 7851), (2316, 5234), (2617, 4632)]