18577296

素因数分解:

$2^4\times 3^3\times {\mathrm{43003}}^1$

素因数の和:43020

約数の個数: 40

約数和(自身を含む): 53324960

約数和(自身を除く): 34747664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43003, 86006, 129009, 172012, 258018, 344024, 387027, 516036, 688048, 774054, 1032072, 1161081, 1548108, 2064144, 2322162, 3096216, 4644324, 6192432, 9288648, 18577296]

約数ペア:

[(1, 18577296), (2, 9288648), (3, 6192432), (4, 4644324), (6, 3096216), (8, 2322162), (9, 2064144), (12, 1548108), (16, 1161081), (18, 1032072), (24, 774054), (27, 688048), (36, 516036), (48, 387027), (54, 344024), (72, 258018), (108, 172012), (144, 129009), (216, 86006), (432, 43003)]