23457656

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{17989}}^1$

素因数の和:18158

約数の個数: 16

約数和(自身を含む): 44255400

約数和(自身を除く): 20797744

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 17989, 35978, 71956, 143912, 2932207, 5864414, 11728828, 23457656]

約数ペア:

[(1, 23457656), (2, 11728828), (4, 5864414), (8, 2932207), (163, 143912), (326, 71956), (652, 35978), (1304, 17989)]