15302808

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 41656680

約数和(自身を除く): 26353872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 827, 1028, 1542, 1654, 2056, 2313, 2481, 3084, 3308, 4626, 4962, 6168, 6616, 7443, 9252, 9924, 14886, 18504, 19848, 29772, 59544, 212539, 425078, 637617, 850156, 1275234, 1700312, 1912851, 2550468, 3825702, 5100936, 7651404, 15302808]

約数ペア:

[(1, 15302808), (2, 7651404), (3, 5100936), (4, 3825702), (6, 2550468), (8, 1912851), (9, 1700312), (12, 1275234), (18, 850156), (24, 637617), (36, 425078), (72, 212539), (257, 59544), (514, 29772), (771, 19848), (827, 18504), (1028, 14886), (1542, 9924), (1654, 9252), (2056, 7443), (2313, 6616), (2481, 6168), (3084, 4962), (3308, 4626)]