25837128

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 70313100

約数和(自身を除く): 44475972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1489, 1928, 2169, 2892, 2978, 4338, 4467, 5784, 5956, 8676, 8934, 11912, 13401, 17352, 17868, 26802, 35736, 53604, 107208, 358849, 717698, 1076547, 1435396, 2153094, 2870792, 3229641, 4306188, 6459282, 8612376, 12918564, 25837128]

約数ペア:

[(1, 25837128), (2, 12918564), (3, 8612376), (4, 6459282), (6, 4306188), (8, 3229641), (9, 2870792), (12, 2153094), (18, 1435396), (24, 1076547), (36, 717698), (72, 358849), (241, 107208), (482, 53604), (723, 35736), (964, 26802), (1446, 17868), (1489, 17352), (1928, 13401), (2169, 11912), (2892, 8934), (2978, 8676), (4338, 5956), (4467, 5784)]