26862584

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 64638000

約数和(自身を除く): 37775416

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 49, 56, 58, 68, 98, 116, 119, 136, 139, 196, 203, 232, 238, 278, 392, 406, 476, 493, 556, 812, 833, 952, 973, 986, 1112, 1421, 1624, 1666, 1946, 1972, 2363, 2842, 3332, 3451, 3892, 3944, 4031, 4726, 5684, 6664, 6811, 6902, 7784, 8062, 9452, 11368, 13622, 13804, 16124, 16541, 18904, 24157, 27244, 27608, 28217, 32248, 33082, 48314, 54488, 56434, 66164, 68527, 96628, 112868, 115787, 132328, 137054, 193256, 197519, 225736, 231574, 274108, 395038, 463148, 479689, 548216, 790076, 926296, 959378, 1580152, 1918756, 3357823, 3837512, 6715646, 13431292, 26862584]

約数ペア:

[(1, 26862584), (2, 13431292), (4, 6715646), (7, 3837512), (8, 3357823), (14, 1918756), (17, 1580152), (28, 959378), (29, 926296), (34, 790076), (49, 548216), (56, 479689), (58, 463148), (68, 395038), (98, 274108), (116, 231574), (119, 225736), (136, 197519), (139, 193256), (196, 137054), (203, 132328), (232, 115787), (238, 112868), (278, 96628), (392, 68527), (406, 66164), (476, 56434), (493, 54488), (556, 48314), (812, 33082), (833, 32248), (952, 28217), (973, 27608), (986, 27244), (1112, 24157), (1421, 18904), (1624, 16541), (1666, 16124), (1946, 13804), (1972, 13622), (2363, 11368), (2842, 9452), (3332, 8062), (3451, 7784), (3892, 6902), (3944, 6811), (4031, 6664), (4726, 5684)]