25501916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6983}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 49279104

約数和(自身を除く): 23777188

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 6983, 13966, 27932, 76813, 153626, 307252, 579589, 1159178, 2318356, 6375479, 12750958, 25501916]

約数ペア:

[(1, 25501916), (2, 12750958), (4, 6375479), (11, 2318356), (22, 1159178), (44, 579589), (83, 307252), (166, 153626), (332, 76813), (913, 27932), (1826, 13966), (3652, 6983)]