18924144

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3617}}^1$

素因数の和:3737

約数の個数: 40

約数和(自身を含む): 49349520

約数和(自身を除く): 30425376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3617, 5232, 7234, 10851, 14468, 21702, 28936, 43404, 57872, 86808, 173616, 394253, 788506, 1182759, 1577012, 2365518, 3154024, 4731036, 6308048, 9462072, 18924144]

約数ペア:

[(1, 18924144), (2, 9462072), (3, 6308048), (4, 4731036), (6, 3154024), (8, 2365518), (12, 1577012), (16, 1182759), (24, 788506), (48, 394253), (109, 173616), (218, 86808), (327, 57872), (436, 43404), (654, 28936), (872, 21702), (1308, 14468), (1744, 10851), (2616, 7234), (3617, 5232)]