23337128

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 44712000

約数和(自身を除く): 21374872

約数列:

[1, 2, 4, 8, 107, 137, 199, 214, 274, 398, 428, 548, 796, 856, 1096, 1592, 14659, 21293, 27263, 29318, 42586, 54526, 58636, 85172, 109052, 117272, 170344, 218104, 2917141, 5834282, 11668564, 23337128]

約数ペア:

[(1, 23337128), (2, 11668564), (4, 5834282), (8, 2917141), (107, 218104), (137, 170344), (199, 117272), (214, 109052), (274, 85172), (398, 58636), (428, 54526), (548, 42586), (796, 29318), (856, 27263), (1096, 21293), (1592, 14659)]