28012368

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2617}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 72717568

約数和(自身を除く): 44705200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2617, 2676, 3568, 5234, 5352, 7851, 10468, 10704, 15702, 20936, 31404, 41872, 62808, 125616, 583591, 1167182, 1750773, 2334364, 3501546, 4668728, 7003092, 9337456, 14006184, 28012368]

約数ペア:

[(1, 28012368), (2, 14006184), (3, 9337456), (4, 7003092), (6, 4668728), (8, 3501546), (12, 2334364), (16, 1750773), (24, 1167182), (48, 583591), (223, 125616), (446, 62808), (669, 41872), (892, 31404), (1338, 20936), (1784, 15702), (2617, 10704), (2676, 10468), (3568, 7851), (5234, 5352)]