3183856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15307}}^1$

素因数の和:15328

約数の個数: 20

約数和(自身を含む): 6643672

約数和(自身を除く): 3459816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15307, 30614, 61228, 122456, 198991, 244912, 397982, 795964, 1591928, 3183856]

約数ペア:

[(1, 3183856), (2, 1591928), (4, 795964), (8, 397982), (13, 244912), (16, 198991), (26, 122456), (52, 61228), (104, 30614), (208, 15307)]