18649968

素因数分解:

$2^4\times 3^1\times {\mathrm{388541}}^1$

素因数の和:388552

約数の個数: 20

約数和(自身を含む): 48179208

約数和(自身を除く): 29529240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 388541, 777082, 1165623, 1554164, 2331246, 3108328, 4662492, 6216656, 9324984, 18649968]

約数ペア:

[(1, 18649968), (2, 9324984), (3, 6216656), (4, 4662492), (6, 3108328), (8, 2331246), (12, 1554164), (16, 1165623), (24, 777082), (48, 388541)]