18977232

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{6701}}^1$

素因数の和:6771

約数の個数: 40

約数和(自身を含む): 49862880

約数和(自身を除く): 30885648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 6701, 13402, 20103, 26804, 40206, 53608, 80412, 107216, 160824, 321648, 395359, 790718, 1186077, 1581436, 2372154, 3162872, 4744308, 6325744, 9488616, 18977232]

約数ペア:

[(1, 18977232), (2, 9488616), (3, 6325744), (4, 4744308), (6, 3162872), (8, 2372154), (12, 1581436), (16, 1186077), (24, 790718), (48, 395359), (59, 321648), (118, 160824), (177, 107216), (236, 80412), (354, 53608), (472, 40206), (708, 26804), (944, 20103), (1416, 13402), (2832, 6701)]