12391896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 34312320

約数和(自身を除く): 21920424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 643, 803, 876, 1286, 1606, 1752, 1929, 2409, 2572, 3212, 3858, 4818, 5144, 6424, 7073, 7716, 9636, 14146, 15432, 19272, 21219, 28292, 42438, 46939, 56584, 84876, 93878, 140817, 169752, 187756, 281634, 375512, 516329, 563268, 1032658, 1126536, 1548987, 2065316, 3097974, 4130632, 6195948, 12391896]

約数ペア:

[(1, 12391896), (2, 6195948), (3, 4130632), (4, 3097974), (6, 2065316), (8, 1548987), (11, 1126536), (12, 1032658), (22, 563268), (24, 516329), (33, 375512), (44, 281634), (66, 187756), (73, 169752), (88, 140817), (132, 93878), (146, 84876), (219, 56584), (264, 46939), (292, 42438), (438, 28292), (584, 21219), (643, 19272), (803, 15432), (876, 14146), (1286, 9636), (1606, 7716), (1752, 7073), (1929, 6424), (2409, 5144), (2572, 4818), (3212, 3858)]