26400108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 72047360

約数和(自身を除く): 45647252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 7309, 14618, 21927, 29236, 43854, 51163, 87708, 102326, 153489, 204652, 306978, 314287, 613956, 628574, 942861, 1257148, 1885722, 2200009, 3771444, 4400018, 6600027, 8800036, 13200054, 26400108]

約数ペア:

[(1, 26400108), (2, 13200054), (3, 8800036), (4, 6600027), (6, 4400018), (7, 3771444), (12, 2200009), (14, 1885722), (21, 1257148), (28, 942861), (42, 628574), (43, 613956), (84, 314287), (86, 306978), (129, 204652), (172, 153489), (258, 102326), (301, 87708), (516, 51163), (602, 43854), (903, 29236), (1204, 21927), (1806, 14618), (3612, 7309)]