23163868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9091}}^1$

素因数の和:9122

約数の個数: 36

約数和(自身を含む): 50787912

約数和(自身を除く): 27624044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 9091, 18182, 36364, 63637, 118183, 127274, 236366, 254548, 445459, 472732, 827281, 890918, 1654562, 1781836, 3309124, 5790967, 11581934, 23163868]

約数ペア:

[(1, 23163868), (2, 11581934), (4, 5790967), (7, 3309124), (13, 1781836), (14, 1654562), (26, 890918), (28, 827281), (49, 472732), (52, 445459), (91, 254548), (98, 236366), (182, 127274), (196, 118183), (364, 63637), (637, 36364), (1274, 18182), (2548, 9091)]