28908976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4669

約数の個数: 40

約数和(自身を含む): 61897824

約数和(自身を除く): 32988848

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4621, 6256, 9242, 18484, 36968, 73936, 78557, 106283, 157114, 212566, 314228, 425132, 628456, 850264, 1256912, 1700528, 1806811, 3613622, 7227244, 14454488, 28908976]

約数ペア:

[(1, 28908976), (2, 14454488), (4, 7227244), (8, 3613622), (16, 1806811), (17, 1700528), (23, 1256912), (34, 850264), (46, 628456), (68, 425132), (92, 314228), (136, 212566), (184, 157114), (272, 106283), (368, 78557), (391, 73936), (782, 36968), (1564, 18484), (3128, 9242), (4621, 6256)]