15242784

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 40515552

約数和(自身を除く): 25272768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1913, 1992, 2656, 3826, 3984, 5739, 7652, 7968, 11478, 15304, 22956, 30608, 45912, 61216, 91824, 158779, 183648, 317558, 476337, 635116, 952674, 1270232, 1905348, 2540464, 3810696, 5080928, 7621392, 15242784]

約数ペア:

[(1, 15242784), (2, 7621392), (3, 5080928), (4, 3810696), (6, 2540464), (8, 1905348), (12, 1270232), (16, 952674), (24, 635116), (32, 476337), (48, 317558), (83, 183648), (96, 158779), (166, 91824), (249, 61216), (332, 45912), (498, 30608), (664, 22956), (996, 15304), (1328, 11478), (1913, 7968), (1992, 7652), (2656, 5739), (3826, 3984)]