125519536

素因数分解:

$2^4\times {\mathrm{1951}}^1\times {\mathrm{4021}}^1$

素因数の和:5980

約数の個数: 20

約数和(自身を含む): 243379264

約数和(自身を除く): 117859728

約数列:

[1, 2, 4, 8, 16, 1951, 3902, 4021, 7804, 8042, 15608, 16084, 31216, 32168, 64336, 7844971, 15689942, 31379884, 62759768, 125519536]

約数ペア:

[(1, 125519536), (2, 62759768), (4, 31379884), (8, 15689942), (16, 7844971), (1951, 64336), (3902, 32168), (4021, 31216), (7804, 16084), (8042, 15608)]