31608136

素因数分解:

$2^3\times 7^3\times {\mathrm{11519}}^1$

素因数の和:11546

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 37511864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 11519, 23038, 46076, 80633, 92152, 161266, 322532, 564431, 645064, 1128862, 2257724, 3951017, 4515448, 7902034, 15804068, 31608136]

約数ペア:

[(1, 31608136), (2, 15804068), (4, 7902034), (7, 4515448), (8, 3951017), (14, 2257724), (28, 1128862), (49, 645064), (56, 564431), (98, 322532), (196, 161266), (343, 92152), (392, 80633), (686, 46076), (1372, 23038), (2744, 11519)]