28905626

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 44323200

約数和(自身を除く): 15417574

約数列:

[1, 2, 79, 113, 158, 226, 1619, 3238, 8927, 17854, 127901, 182947, 255802, 365894, 14452813, 28905626]

約数ペア:

[(1, 28905626), (2, 14452813), (79, 365894), (113, 255802), (158, 182947), (226, 127901), (1619, 17854), (3238, 8927)]