4474672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16451}}^1$

素因数の和:16476

約数の個数: 20

約数和(自身を含む): 9180216

約数和(自身を除く): 4705544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16451, 32902, 65804, 131608, 263216, 279667, 559334, 1118668, 2237336, 4474672]

約数ペア:

[(1, 4474672), (2, 2237336), (4, 1118668), (8, 559334), (16, 279667), (17, 263216), (34, 131608), (68, 65804), (136, 32902), (272, 16451)]