23890804

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9587}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 48323520

約数和(自身を除く): 24432716

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 9587, 19174, 38348, 67109, 134218, 268436, 853243, 1706486, 3412972, 5972701, 11945402, 23890804]

約数ペア:

[(1, 23890804), (2, 11945402), (4, 5972701), (7, 3412972), (14, 1706486), (28, 853243), (89, 268436), (178, 134218), (356, 67109), (623, 38348), (1246, 19174), (2492, 9587)]