23718404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 43276800

約数和(自身を除く): 19558396

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 1471, 2942, 4031, 5884, 8062, 16124, 42659, 85318, 170636, 204469, 408938, 817876, 5929601, 11859202, 23718404]

約数ペア:

[(1, 23718404), (2, 11859202), (4, 5929601), (29, 817876), (58, 408938), (116, 204469), (139, 170636), (278, 85318), (556, 42659), (1471, 16124), (2942, 8062), (4031, 5884)]