28741008

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{16183}}^1$

素因数の和:16231

約数の個数: 40

約数和(自身を含む): 76259008

約数和(自身を除く): 47518000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 16183, 32366, 48549, 64732, 97098, 129464, 194196, 258928, 388392, 598771, 776784, 1197542, 1796313, 2395084, 3592626, 4790168, 7185252, 9580336, 14370504, 28741008]

約数ペア:

[(1, 28741008), (2, 14370504), (3, 9580336), (4, 7185252), (6, 4790168), (8, 3592626), (12, 2395084), (16, 1796313), (24, 1197542), (37, 776784), (48, 598771), (74, 388392), (111, 258928), (148, 194196), (222, 129464), (296, 97098), (444, 64732), (592, 48549), (888, 32366), (1776, 16183)]