28520952

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{2707}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 71491200

約数和(自身を除く): 42970248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 2707, 3512, 5268, 5414, 8121, 10536, 10828, 16242, 21656, 32484, 64968, 1188373, 2376746, 3565119, 4753492, 7130238, 9506984, 14260476, 28520952]

約数ペア:

[(1, 28520952), (2, 14260476), (3, 9506984), (4, 7130238), (6, 4753492), (8, 3565119), (12, 2376746), (24, 1188373), (439, 64968), (878, 32484), (1317, 21656), (1756, 16242), (2634, 10828), (2707, 10536), (3512, 8121), (5268, 5414)]