15663329134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{19963}}^1$

素因数の和:20520

約数の個数: 32

約数和(自身を含む): 25459370496

約数和(自身を除く): 9796041362

約数列:

[1, 2, 17, 34, 47, 94, 491, 799, 982, 1598, 8347, 16694, 19963, 23077, 39926, 46154, 339371, 392309, 678742, 784618, 938261, 1876522, 9801833, 15950437, 19603666, 31900874, 166631161, 333262322, 460686151, 921372302, 7831664567, 15663329134]

約数ペア:

[(1, 15663329134), (2, 7831664567), (17, 921372302), (34, 460686151), (47, 333262322), (94, 166631161), (491, 31900874), (799, 19603666), (982, 15950437), (1598, 9801833), (8347, 1876522), (16694, 938261), (19963, 784618), (23077, 678742), (39926, 392309), (46154, 339371)]