15350048

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 22752352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 139, 203, 224, 232, 238, 272, 278, 406, 464, 476, 493, 544, 556, 812, 928, 952, 973, 986, 1112, 1624, 1904, 1946, 1972, 2224, 2363, 3248, 3451, 3808, 3892, 3944, 4031, 4448, 4726, 6496, 6902, 7784, 7888, 8062, 9452, 13804, 15568, 15776, 16124, 16541, 18904, 27608, 28217, 31136, 32248, 33082, 37808, 55216, 56434, 64496, 66164, 68527, 75616, 110432, 112868, 128992, 132328, 137054, 225736, 264656, 274108, 451472, 479689, 529312, 548216, 902944, 959378, 1096432, 1918756, 2192864, 3837512, 7675024, 15350048]

約数ペア:

[(1, 15350048), (2, 7675024), (4, 3837512), (7, 2192864), (8, 1918756), (14, 1096432), (16, 959378), (17, 902944), (28, 548216), (29, 529312), (32, 479689), (34, 451472), (56, 274108), (58, 264656), (68, 225736), (112, 137054), (116, 132328), (119, 128992), (136, 112868), (139, 110432), (203, 75616), (224, 68527), (232, 66164), (238, 64496), (272, 56434), (278, 55216), (406, 37808), (464, 33082), (476, 32248), (493, 31136), (544, 28217), (556, 27608), (812, 18904), (928, 16541), (952, 16124), (973, 15776), (986, 15568), (1112, 13804), (1624, 9452), (1904, 8062), (1946, 7888), (1972, 7784), (2224, 6902), (2363, 6496), (3248, 4726), (3451, 4448), (3808, 4031), (3892, 3944)]