33331568

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 30

約数和(自身を含む): 65562024

約数和(自身を除く): 32230456

約数列:

[1, 2, 4, 8, 16, 89, 178, 263, 356, 526, 712, 1052, 1424, 2104, 4208, 7921, 15842, 23407, 31684, 46814, 63368, 93628, 126736, 187256, 374512, 2083223, 4166446, 8332892, 16665784, 33331568]

約数ペア:

[(1, 33331568), (2, 16665784), (4, 8332892), (8, 4166446), (16, 2083223), (89, 374512), (178, 187256), (263, 126736), (356, 93628), (526, 63368), (712, 46814), (1052, 31684), (1424, 23407), (2104, 15842), (4208, 7921)]