11828628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 34693568

約数和(自身を除く): 22864940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 643, 657, 876, 1022, 1286, 1314, 1533, 1929, 2044, 2572, 2628, 3066, 3858, 4501, 4599, 5787, 6132, 7716, 9002, 9198, 11574, 13503, 18004, 18396, 23148, 27006, 40509, 46939, 54012, 81018, 93878, 140817, 162036, 187756, 281634, 328573, 422451, 563268, 657146, 844902, 985719, 1314292, 1689804, 1971438, 2957157, 3942876, 5914314, 11828628]

約数ペア:

[(1, 11828628), (2, 5914314), (3, 3942876), (4, 2957157), (6, 1971438), (7, 1689804), (9, 1314292), (12, 985719), (14, 844902), (18, 657146), (21, 563268), (28, 422451), (36, 328573), (42, 281634), (63, 187756), (73, 162036), (84, 140817), (126, 93878), (146, 81018), (219, 54012), (252, 46939), (292, 40509), (438, 27006), (511, 23148), (643, 18396), (657, 18004), (876, 13503), (1022, 11574), (1286, 9198), (1314, 9002), (1533, 7716), (1929, 6132), (2044, 5787), (2572, 4599), (2628, 4501), (3066, 3858)]