87358928

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{5623}}^1$

素因数の和:6602

約数の個数: 20

約数和(自身を含む): 169462368

約数和(自身を除く): 82103440

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 5623, 7768, 11246, 15536, 22492, 44984, 89968, 5459933, 10919866, 21839732, 43679464, 87358928]

約数ペア:

[(1, 87358928), (2, 43679464), (4, 21839732), (8, 10919866), (16, 5459933), (971, 89968), (1942, 44984), (3884, 22492), (5623, 15536), (7768, 11246)]