18236952

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 49643880

約数和(自身を除く): 31406928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1051, 1446, 1928, 2102, 2169, 2892, 3153, 4204, 4338, 5784, 6306, 8408, 8676, 9459, 12612, 17352, 18918, 25224, 37836, 75672, 253291, 506582, 759873, 1013164, 1519746, 2026328, 2279619, 3039492, 4559238, 6078984, 9118476, 18236952]

約数ペア:

[(1, 18236952), (2, 9118476), (3, 6078984), (4, 4559238), (6, 3039492), (8, 2279619), (9, 2026328), (12, 1519746), (18, 1013164), (24, 759873), (36, 506582), (72, 253291), (241, 75672), (482, 37836), (723, 25224), (964, 18918), (1051, 17352), (1446, 12612), (1928, 9459), (2102, 8676), (2169, 8408), (2892, 6306), (3153, 5784), (4204, 4338)]