16320642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 19241598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 2351, 3471, 4702, 6942, 7053, 14106, 30563, 61126, 91689, 183378, 209239, 418478, 627717, 1255434, 2720107, 5440214, 8160321, 16320642]

約数ペア:

[(1, 16320642), (2, 8160321), (3, 5440214), (6, 2720107), (13, 1255434), (26, 627717), (39, 418478), (78, 209239), (89, 183378), (178, 91689), (267, 61126), (534, 30563), (1157, 14106), (2314, 7053), (2351, 6942), (3471, 4702)]