16273456

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3313}}^1$

素因数の和:3628

約数の個数: 20

約数和(自身を含む): 31642072

約数和(自身を除く): 15368616

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3313, 4912, 6626, 13252, 26504, 53008, 1017091, 2034182, 4068364, 8136728, 16273456]

約数ペア:

[(1, 16273456), (2, 8136728), (4, 4068364), (8, 2034182), (16, 1017091), (307, 53008), (614, 26504), (1228, 13252), (2456, 6626), (3313, 4912)]