38668684

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 69130208

約数和(自身を除く): 30461524

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 604, 877, 1754, 3508, 11023, 22046, 44092, 64021, 128042, 132427, 256084, 264854, 529708, 9667171, 19334342, 38668684]

約数ペア:

[(1, 38668684), (2, 19334342), (4, 9667171), (73, 529708), (146, 264854), (151, 256084), (292, 132427), (302, 128042), (604, 64021), (877, 44092), (1754, 22046), (3508, 11023)]