38778928

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29201}}^1$

素因数の和:29292

約数の個数: 20

約数和(自身を含む): 76042008

約数和(自身を除く): 37263080

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29201, 58402, 116804, 233608, 467216, 2423683, 4847366, 9694732, 19389464, 38778928]

約数ペア:

[(1, 38778928), (2, 19389464), (4, 9694732), (8, 4847366), (16, 2423683), (83, 467216), (166, 233608), (332, 116804), (664, 58402), (1328, 29201)]