15009176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 20371624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 389, 424, 689, 728, 742, 778, 1378, 1484, 1556, 2723, 2756, 2968, 3112, 4823, 5057, 5446, 5512, 9646, 10114, 10892, 19292, 20228, 20617, 21784, 35399, 38584, 40456, 41234, 70798, 82468, 141596, 144319, 164936, 268021, 283192, 288638, 536042, 577276, 1072084, 1154552, 1876147, 2144168, 3752294, 7504588, 15009176]

約数ペア:

[(1, 15009176), (2, 7504588), (4, 3752294), (7, 2144168), (8, 1876147), (13, 1154552), (14, 1072084), (26, 577276), (28, 536042), (52, 288638), (53, 283192), (56, 268021), (91, 164936), (104, 144319), (106, 141596), (182, 82468), (212, 70798), (364, 41234), (371, 40456), (389, 38584), (424, 35399), (689, 21784), (728, 20617), (742, 20228), (778, 19292), (1378, 10892), (1484, 10114), (1556, 9646), (2723, 5512), (2756, 5446), (2968, 5057), (3112, 4823)]