115778072

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{7247}}^1$

素因数の和:9250

約数の個数: 16

約数和(自身を含む): 217222560

約数和(自身を除く): 101444488

約数列:

[1, 2, 4, 8, 1997, 3994, 7247, 7988, 14494, 15976, 28988, 57976, 14472259, 28944518, 57889036, 115778072]

約数ペア:

[(1, 115778072), (2, 57889036), (4, 28944518), (8, 14472259), (1997, 57976), (3994, 28988), (7247, 15976), (7988, 14494)]