18471438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{44617}}^1$

素因数の和:44648

約数の個数: 24

約数和(自身を含む): 41762448

約数和(自身を除く): 23291010

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 44617, 89234, 133851, 267702, 401553, 803106, 1026191, 2052382, 3078573, 6157146, 9235719, 18471438]

約数ペア:

[(1, 18471438), (2, 9235719), (3, 6157146), (6, 3078573), (9, 2052382), (18, 1026191), (23, 803106), (46, 401553), (69, 267702), (138, 133851), (207, 89234), (414, 44617)]