24919144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 51173100

約数和(自身を除く): 26253956

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 109, 136, 164, 218, 328, 436, 697, 872, 1394, 1681, 1853, 2788, 3362, 3706, 4469, 5576, 6724, 7412, 8938, 13448, 14824, 17876, 28577, 35752, 57154, 75973, 114308, 151946, 183229, 228616, 303892, 366458, 607784, 732916, 1465832, 3114893, 6229786, 12459572, 24919144]

約数ペア:

[(1, 24919144), (2, 12459572), (4, 6229786), (8, 3114893), (17, 1465832), (34, 732916), (41, 607784), (68, 366458), (82, 303892), (109, 228616), (136, 183229), (164, 151946), (218, 114308), (328, 75973), (436, 57154), (697, 35752), (872, 28577), (1394, 17876), (1681, 14824), (1853, 13448), (2788, 8938), (3362, 7412), (3706, 6724), (4469, 5576)]