23340176

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{2971}}^1$

素因数の和:3470

約数の個数: 20

約数和(自身を含む): 45328944

約数和(自身を除く): 21988768

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 2971, 3928, 5942, 7856, 11884, 23768, 47536, 1458761, 2917522, 5835044, 11670088, 23340176]

約数ペア:

[(1, 23340176), (2, 11670088), (4, 5835044), (8, 2917522), (16, 1458761), (491, 47536), (982, 23768), (1964, 11884), (2971, 7856), (3928, 5942)]