17615196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 47764080

約数和(自身を除く): 30148884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 269, 306, 321, 428, 538, 612, 642, 807, 963, 1076, 1284, 1614, 1819, 1926, 2421, 3228, 3638, 3852, 4573, 4842, 5457, 7276, 9146, 9684, 10914, 13719, 16371, 18292, 21828, 27438, 28783, 32742, 41157, 54876, 57566, 65484, 82314, 86349, 115132, 164628, 172698, 259047, 345396, 489311, 518094, 978622, 1036188, 1467933, 1957244, 2935866, 4403799, 5871732, 8807598, 17615196]

約数ペア:

[(1, 17615196), (2, 8807598), (3, 5871732), (4, 4403799), (6, 2935866), (9, 1957244), (12, 1467933), (17, 1036188), (18, 978622), (34, 518094), (36, 489311), (51, 345396), (68, 259047), (102, 172698), (107, 164628), (153, 115132), (204, 86349), (214, 82314), (269, 65484), (306, 57566), (321, 54876), (428, 41157), (538, 32742), (612, 28783), (642, 27438), (807, 21828), (963, 18292), (1076, 16371), (1284, 13719), (1614, 10914), (1819, 9684), (1926, 9146), (2421, 7276), (3228, 5457), (3638, 4842), (3852, 4573)]