26490072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157679}}^1$

素因数の和:157695

約数の個数: 32

約数和(自身を含む): 75686400

約数和(自身を除く): 49196328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 157679, 315358, 473037, 630716, 946074, 1103753, 1261432, 1892148, 2207506, 3311259, 3784296, 4415012, 6622518, 8830024, 13245036, 26490072]

約数ペア:

[(1, 26490072), (2, 13245036), (3, 8830024), (4, 6622518), (6, 4415012), (7, 3784296), (8, 3311259), (12, 2207506), (14, 1892148), (21, 1261432), (24, 1103753), (28, 946074), (42, 630716), (56, 473037), (84, 315358), (168, 157679)]