23119964

素因数分解:

$2^2\times 7^2\times {\mathrm{117959}}^1$

素因数の和:117977

約数の個数: 18

約数和(自身を含む): 47066040

約数和(自身を除く): 23946076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 117959, 235918, 471836, 825713, 1651426, 3302852, 5779991, 11559982, 23119964]

約数ペア:

[(1, 23119964), (2, 11559982), (4, 5779991), (7, 3302852), (14, 1651426), (28, 825713), (49, 471836), (98, 235918), (196, 117959)]