15693518376

素因数分解:

$2^3\times 3^2\times {\mathrm{2539}}^1\times {\mathrm{85847}}^1$

素因数の和:88398

約数の個数: 48

約数和(自身を含む): 42520514400

約数和(自身を除く): 26826996024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2539, 5078, 7617, 10156, 15234, 20312, 22851, 30468, 45702, 60936, 85847, 91404, 171694, 182808, 257541, 343388, 515082, 686776, 772623, 1030164, 1545246, 2060328, 3090492, 6180984, 217965533, 435931066, 653896599, 871862132, 1307793198, 1743724264, 1961689797, 2615586396, 3923379594, 5231172792, 7846759188, 15693518376]

約数ペア:

[(1, 15693518376), (2, 7846759188), (3, 5231172792), (4, 3923379594), (6, 2615586396), (8, 1961689797), (9, 1743724264), (12, 1307793198), (18, 871862132), (24, 653896599), (36, 435931066), (72, 217965533), (2539, 6180984), (5078, 3090492), (7617, 2060328), (10156, 1545246), (15234, 1030164), (20312, 772623), (22851, 686776), (30468, 515082), (45702, 343388), (60936, 257541), (85847, 182808), (91404, 171694)]