16570788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8171}}^1$

素因数の和:8204

約数の個数: 36

約数和(自身を含む): 41873328

約数和(自身を除く): 25302540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 8171, 16342, 24513, 32684, 49026, 98052, 106223, 212446, 318669, 424892, 637338, 1274676, 1380899, 2761798, 4142697, 5523596, 8285394, 16570788]

約数ペア:

[(1, 16570788), (2, 8285394), (3, 5523596), (4, 4142697), (6, 2761798), (12, 1380899), (13, 1274676), (26, 637338), (39, 424892), (52, 318669), (78, 212446), (156, 106223), (169, 98052), (338, 49026), (507, 32684), (676, 24513), (1014, 16342), (2028, 8171)]