26908908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 68062176

約数和(自身を除く): 41153268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 953, 1086, 1906, 2172, 2353, 2859, 3812, 4706, 5718, 7059, 9412, 11436, 12389, 14118, 24778, 28236, 37167, 49556, 74334, 148668, 172493, 344986, 517479, 689972, 1034958, 2069916, 2242409, 4484818, 6727227, 8969636, 13454454, 26908908]

約数ペア:

[(1, 26908908), (2, 13454454), (3, 8969636), (4, 6727227), (6, 4484818), (12, 2242409), (13, 2069916), (26, 1034958), (39, 689972), (52, 517479), (78, 344986), (156, 172493), (181, 148668), (362, 74334), (543, 49556), (724, 37167), (953, 28236), (1086, 24778), (1906, 14118), (2172, 12389), (2353, 11436), (2859, 9412), (3812, 7059), (4706, 5718)]