15188328

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 41386020

約数和(自身を除く): 26197692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1093, 1158, 1544, 1737, 2186, 2316, 3279, 3474, 4372, 4632, 6558, 6948, 8744, 9837, 13116, 13896, 19674, 26232, 39348, 78696, 210949, 421898, 632847, 843796, 1265694, 1687592, 1898541, 2531388, 3797082, 5062776, 7594164, 15188328]

約数ペア:

[(1, 15188328), (2, 7594164), (3, 5062776), (4, 3797082), (6, 2531388), (8, 1898541), (9, 1687592), (12, 1265694), (18, 843796), (24, 632847), (36, 421898), (72, 210949), (193, 78696), (386, 39348), (579, 26232), (772, 19674), (1093, 13896), (1158, 13116), (1544, 9837), (1737, 8744), (2186, 6948), (2316, 6558), (3279, 4632), (3474, 4372)]