18376932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 52126144

約数和(自身を除く): 33749212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 757, 867, 1156, 1428, 1514, 1734, 2023, 2271, 3028, 3468, 4046, 4542, 5299, 6069, 8092, 9084, 10598, 12138, 12869, 15897, 21196, 24276, 25738, 31794, 38607, 51476, 63588, 77214, 90083, 154428, 180166, 218773, 270249, 360332, 437546, 540498, 656319, 875092, 1080996, 1312638, 1531411, 2625276, 3062822, 4594233, 6125644, 9188466, 18376932]

約数ペア:

[(1, 18376932), (2, 9188466), (3, 6125644), (4, 4594233), (6, 3062822), (7, 2625276), (12, 1531411), (14, 1312638), (17, 1080996), (21, 875092), (28, 656319), (34, 540498), (42, 437546), (51, 360332), (68, 270249), (84, 218773), (102, 180166), (119, 154428), (204, 90083), (238, 77214), (289, 63588), (357, 51476), (476, 38607), (578, 31794), (714, 25738), (757, 24276), (867, 21196), (1156, 15897), (1428, 12869), (1514, 12138), (1734, 10598), (2023, 9084), (2271, 8092), (3028, 6069), (3468, 5299), (4046, 4542)]