15301968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 43824576

約数和(自身を除く): 28522608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 397, 438, 528, 584, 794, 803, 876, 1168, 1191, 1588, 1606, 1752, 2382, 2409, 3176, 3212, 3504, 4367, 4764, 4818, 6352, 6424, 8734, 9528, 9636, 12848, 13101, 17468, 19056, 19272, 26202, 28981, 34936, 38544, 52404, 57962, 69872, 86943, 104808, 115924, 173886, 209616, 231848, 318791, 347772, 463696, 637582, 695544, 956373, 1275164, 1391088, 1912746, 2550328, 3825492, 5100656, 7650984, 15301968]

約数ペア:

[(1, 15301968), (2, 7650984), (3, 5100656), (4, 3825492), (6, 2550328), (8, 1912746), (11, 1391088), (12, 1275164), (16, 956373), (22, 695544), (24, 637582), (33, 463696), (44, 347772), (48, 318791), (66, 231848), (73, 209616), (88, 173886), (132, 115924), (146, 104808), (176, 86943), (219, 69872), (264, 57962), (292, 52404), (397, 38544), (438, 34936), (528, 28981), (584, 26202), (794, 19272), (803, 19056), (876, 17468), (1168, 13101), (1191, 12848), (1588, 9636), (1606, 9528), (1752, 8734), (2382, 6424), (2409, 6352), (3176, 4818), (3212, 4764), (3504, 4367)]