15120364

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1759}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 30356480

約数和(自身を除く): 15236116

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 1759, 2149, 3518, 4298, 7036, 8596, 12313, 24626, 49252, 540013, 1080026, 2160052, 3780091, 7560182, 15120364]

約数ペア:

[(1, 15120364), (2, 7560182), (4, 3780091), (7, 2160052), (14, 1080026), (28, 540013), (307, 49252), (614, 24626), (1228, 12313), (1759, 8596), (2149, 7036), (3518, 4298)]