23389996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26947}}^1$

素因数の和:26989

約数の個数: 24

約数和(自身を含む): 48290816

約数和(自身を除く): 24900820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 26947, 53894, 107788, 188629, 377258, 754516, 835357, 1670714, 3341428, 5847499, 11694998, 23389996]

約数ペア:

[(1, 23389996), (2, 11694998), (4, 5847499), (7, 3341428), (14, 1670714), (28, 835357), (31, 754516), (62, 377258), (124, 188629), (217, 107788), (434, 53894), (868, 26947)]