23403954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13014

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 31339086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 12959, 25918, 38877, 77754, 90713, 181426, 272139, 544278, 557237, 1114474, 1671711, 3343422, 3900659, 7801318, 11701977, 23403954]

約数ペア:

[(1, 23403954), (2, 11701977), (3, 7801318), (6, 3900659), (7, 3343422), (14, 1671711), (21, 1114474), (42, 557237), (43, 544278), (86, 272139), (129, 181426), (258, 90713), (301, 77754), (602, 38877), (903, 25918), (1806, 12959)]