17639388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37691}}^1$

素因数の和:37714

約数の個数: 36

約数和(自身を含む): 48019608

約数和(自身を除く): 30380220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 37691, 75382, 113073, 150764, 226146, 339219, 452292, 489983, 678438, 979966, 1356876, 1469949, 1959932, 2939898, 4409847, 5879796, 8819694, 17639388]

約数ペア:

[(1, 17639388), (2, 8819694), (3, 5879796), (4, 4409847), (6, 2939898), (9, 1959932), (12, 1469949), (13, 1356876), (18, 979966), (26, 678438), (36, 489983), (39, 452292), (52, 339219), (78, 226146), (117, 150764), (156, 113073), (234, 75382), (468, 37691)]