12087752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 23572920

約数和(自身を除く): 11485168

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 421, 776, 842, 1684, 3368, 3589, 7178, 14356, 15577, 28712, 31154, 40837, 62308, 81674, 124616, 163348, 326696, 1510969, 3021938, 6043876, 12087752]

約数ペア:

[(1, 12087752), (2, 6043876), (4, 3021938), (8, 1510969), (37, 326696), (74, 163348), (97, 124616), (148, 81674), (194, 62308), (296, 40837), (388, 31154), (421, 28712), (776, 15577), (842, 14356), (1684, 7178), (3368, 3589)]