16197648

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6431

約数の個数: 40

約数和(自身を含む): 42640128

約数和(自身を除く): 26442480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 6367, 12734, 19101, 25468, 38202, 50936, 76404, 101872, 152808, 305616, 337451, 674902, 1012353, 1349804, 2024706, 2699608, 4049412, 5399216, 8098824, 16197648]

約数ペア:

[(1, 16197648), (2, 8098824), (3, 5399216), (4, 4049412), (6, 2699608), (8, 2024706), (12, 1349804), (16, 1012353), (24, 674902), (48, 337451), (53, 305616), (106, 152808), (159, 101872), (212, 76404), (318, 50936), (424, 38202), (636, 25468), (848, 19101), (1272, 12734), (2544, 6367)]