15663898328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8859671}}^1$

素因数の和:8859707

約数の個数: 32

約数和(自身を含む): 33489560160

約数和(自身を除く): 17825661832

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8859671, 17719342, 35438684, 70877368, 115175723, 150614407, 230351446, 301228814, 460702892, 602457628, 921405784, 1204915256, 1957987291, 3915974582, 7831949164, 15663898328]

約数ペア:

[(1, 15663898328), (2, 7831949164), (4, 3915974582), (8, 1957987291), (13, 1204915256), (17, 921405784), (26, 602457628), (34, 460702892), (52, 301228814), (68, 230351446), (104, 150614407), (136, 115175723), (221, 70877368), (442, 35438684), (884, 17719342), (1768, 8859671)]