20161331304

素因数分解:

$2^3\times 3^1\times {\mathrm{2393}}^1\times {\mathrm{351047}}^1$

素因数の和:353449

約数の個数: 32

約数和(自身を含む): 50424534720

約数和(自身を除く): 30263203416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2393, 4786, 7179, 9572, 14358, 19144, 28716, 57432, 351047, 702094, 1053141, 1404188, 2106282, 2808376, 4212564, 8425128, 840055471, 1680110942, 2520166413, 3360221884, 5040332826, 6720443768, 10080665652, 20161331304]

約数ペア:

[(1, 20161331304), (2, 10080665652), (3, 6720443768), (4, 5040332826), (6, 3360221884), (8, 2520166413), (12, 1680110942), (24, 840055471), (2393, 8425128), (4786, 4212564), (7179, 2808376), (9572, 2106282), (14358, 1404188), (19144, 1053141), (28716, 702094), (57432, 351047)]