3888

素因数分解:

$2^4\times 3^5$

素因数の和:23

約数の個数: 30

約数和(自身を含む): 11284

約数和(自身を除く): 7396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888]

約数ペア:

[(1, 3888), (2, 1944), (3, 1296), (4, 972), (6, 648), (8, 486), (9, 432), (12, 324), (16, 243), (18, 216), (24, 162), (27, 144), (36, 108), (48, 81), (54, 72)]