23431386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3989}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 28279014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 3989, 5874, 7978, 11967, 23934, 43879, 87758, 131637, 263274, 355021, 710042, 1065063, 2130126, 3905231, 7810462, 11715693, 23431386]

約数ペア:

[(1, 23431386), (2, 11715693), (3, 7810462), (6, 3905231), (11, 2130126), (22, 1065063), (33, 710042), (66, 355021), (89, 263274), (178, 131637), (267, 87758), (534, 43879), (979, 23934), (1958, 11967), (2937, 7978), (3989, 5874)]