15019312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 36997632

約数和(自身を除く): 21978320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 167, 176, 292, 308, 334, 511, 584, 616, 668, 803, 1022, 1168, 1169, 1232, 1336, 1606, 1837, 2044, 2338, 2672, 3212, 3674, 4088, 4676, 5621, 6424, 7348, 8176, 9352, 11242, 12191, 12848, 12859, 14696, 18704, 22484, 24382, 25718, 29392, 44968, 48764, 51436, 85337, 89936, 97528, 102872, 134101, 170674, 195056, 205744, 268202, 341348, 536404, 682696, 938707, 1072808, 1365392, 1877414, 2145616, 3754828, 7509656, 15019312]

約数ペア:

[(1, 15019312), (2, 7509656), (4, 3754828), (7, 2145616), (8, 1877414), (11, 1365392), (14, 1072808), (16, 938707), (22, 682696), (28, 536404), (44, 341348), (56, 268202), (73, 205744), (77, 195056), (88, 170674), (112, 134101), (146, 102872), (154, 97528), (167, 89936), (176, 85337), (292, 51436), (308, 48764), (334, 44968), (511, 29392), (584, 25718), (616, 24382), (668, 22484), (803, 18704), (1022, 14696), (1168, 12859), (1169, 12848), (1232, 12191), (1336, 11242), (1606, 9352), (1837, 8176), (2044, 7348), (2338, 6424), (2672, 5621), (3212, 4676), (3674, 4088)]