15206408

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 19267192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 179, 259, 287, 296, 328, 358, 518, 574, 716, 1036, 1148, 1253, 1432, 1517, 2072, 2296, 2506, 3034, 5012, 6068, 6623, 7339, 10024, 10619, 12136, 13246, 14678, 21238, 26492, 29356, 42476, 46361, 51373, 52984, 58712, 84952, 92722, 102746, 185444, 205492, 271543, 370888, 410984, 543086, 1086172, 1900801, 2172344, 3801602, 7603204, 15206408]

約数ペア:

[(1, 15206408), (2, 7603204), (4, 3801602), (7, 2172344), (8, 1900801), (14, 1086172), (28, 543086), (37, 410984), (41, 370888), (56, 271543), (74, 205492), (82, 185444), (148, 102746), (164, 92722), (179, 84952), (259, 58712), (287, 52984), (296, 51373), (328, 46361), (358, 42476), (518, 29356), (574, 26492), (716, 21238), (1036, 14678), (1148, 13246), (1253, 12136), (1432, 10619), (1517, 10024), (2072, 7339), (2296, 6623), (2506, 6068), (3034, 5012)]