17125892

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 37920960

約数和(自身を除く): 20795068

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 131, 161, 196, 203, 262, 322, 406, 524, 644, 667, 812, 917, 1127, 1334, 1421, 1834, 2254, 2668, 2842, 3013, 3668, 3799, 4508, 4669, 5684, 6026, 6419, 7598, 9338, 12052, 12838, 15196, 18676, 21091, 25676, 26593, 32683, 42182, 53186, 65366, 84364, 87377, 106372, 130732, 147637, 174754, 186151, 295274, 349508, 372302, 590548, 611639, 744604, 1223278, 2446556, 4281473, 8562946, 17125892]

約数ペア:

[(1, 17125892), (2, 8562946), (4, 4281473), (7, 2446556), (14, 1223278), (23, 744604), (28, 611639), (29, 590548), (46, 372302), (49, 349508), (58, 295274), (92, 186151), (98, 174754), (116, 147637), (131, 130732), (161, 106372), (196, 87377), (203, 84364), (262, 65366), (322, 53186), (406, 42182), (524, 32683), (644, 26593), (667, 25676), (812, 21091), (917, 18676), (1127, 15196), (1334, 12838), (1421, 12052), (1834, 9338), (2254, 7598), (2668, 6419), (2842, 6026), (3013, 5684), (3668, 4669), (3799, 4508)]