23638672

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{22051}}^1$

素因数の和:22126

約数の個数: 20

約数和(自身を含む): 46485616

約数和(自身を除く): 22846944

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 22051, 44102, 88204, 176408, 352816, 1477417, 2954834, 5909668, 11819336, 23638672]

約数ペア:

[(1, 23638672), (2, 11819336), (4, 5909668), (8, 2954834), (16, 1477417), (67, 352816), (134, 176408), (268, 88204), (536, 44102), (1072, 22051)]