15938707656

素因数分解:

$2^3\times 3^1\times {\mathrm{977}}^1\times {\mathrm{679747}}^1$

素因数の和:680733

約数の個数: 32

約数和(自身を含む): 39887612640

約数和(自身を除く): 23948904984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 977, 1954, 2931, 3908, 5862, 7816, 11724, 23448, 679747, 1359494, 2039241, 2718988, 4078482, 5437976, 8156964, 16313928, 664112819, 1328225638, 1992338457, 2656451276, 3984676914, 5312902552, 7969353828, 15938707656]

約数ペア:

[(1, 15938707656), (2, 7969353828), (3, 5312902552), (4, 3984676914), (6, 2656451276), (8, 1992338457), (12, 1328225638), (24, 664112819), (977, 16313928), (1954, 8156964), (2931, 5437976), (3908, 4078482), (5862, 2718988), (7816, 2039241), (11724, 1359494), (23448, 679747)]