17964609838

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{21767}}^1$

素因数の和:22296

約数の個数: 32

約数和(自身を含む): 31070075904

約数和(自身を除く): 13105466066

約数列:

[1, 2, 7, 14, 167, 334, 353, 706, 1169, 2338, 2471, 4942, 21767, 43534, 58951, 117902, 152369, 304738, 412657, 825314, 3635089, 7270178, 7683751, 15367502, 25445623, 50891246, 53786257, 107572514, 1283186417, 2566372834, 8982304919, 17964609838]

約数ペア:

[(1, 17964609838), (2, 8982304919), (7, 2566372834), (14, 1283186417), (167, 107572514), (334, 53786257), (353, 50891246), (706, 25445623), (1169, 15367502), (2338, 7683751), (2471, 7270178), (4942, 3635089), (21767, 825314), (43534, 412657), (58951, 304738), (117902, 152369)]