8866928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4657}}^1$

素因数の和:4689

約数の個数: 40

約数和(自身を含む): 20793312

約数和(自身を除く): 11926384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 4657, 9314, 18628, 32599, 37256, 65198, 74512, 79169, 130396, 158338, 260792, 316676, 521584, 554183, 633352, 1108366, 1266704, 2216732, 4433464, 8866928]

約数ペア:

[(1, 8866928), (2, 4433464), (4, 2216732), (7, 1266704), (8, 1108366), (14, 633352), (16, 554183), (17, 521584), (28, 316676), (34, 260792), (56, 158338), (68, 130396), (112, 79169), (119, 74512), (136, 65198), (238, 37256), (272, 32599), (476, 18628), (952, 9314), (1904, 4657)]