18494136

素因数分解:

$2^3\times 3^3\times {\mathrm{85621}}^1$

素因数の和:85636

約数の個数: 32

約数和(自身を含む): 51373200

約数和(自身を除く): 32879064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85621, 171242, 256863, 342484, 513726, 684968, 770589, 1027452, 1541178, 2054904, 2311767, 3082356, 4623534, 6164712, 9247068, 18494136]

約数ペア:

[(1, 18494136), (2, 9247068), (3, 6164712), (4, 4623534), (6, 3082356), (8, 2311767), (9, 2054904), (12, 1541178), (18, 1027452), (24, 770589), (27, 684968), (36, 513726), (54, 342484), (72, 256863), (108, 171242), (216, 85621)]