38912307

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7753}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 59550720

約数和(自身を除く): 20638413

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 7753, 23259, 54271, 162813, 1852967, 5558901, 12970769, 38912307]

約数ペア:

[(1, 38912307), (3, 12970769), (7, 5558901), (21, 1852967), (239, 162813), (717, 54271), (1673, 23259), (5019, 7753)]