25947544

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{823}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 55768320

約数和(自身を除く): 29820776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 823, 1126, 1646, 2252, 3292, 3941, 4504, 5761, 6584, 7882, 11522, 15764, 23044, 31528, 46088, 463349, 926698, 1853396, 3243443, 3706792, 6486886, 12973772, 25947544]

約数ペア:

[(1, 25947544), (2, 12973772), (4, 6486886), (7, 3706792), (8, 3243443), (14, 1853396), (28, 926698), (56, 463349), (563, 46088), (823, 31528), (1126, 23044), (1646, 15764), (2252, 11522), (3292, 7882), (3941, 6584), (4504, 5761)]