28012182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11524

約数の個数: 32

約数和(自身を含む): 62774784

約数和(自身を除く): 34762602

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 11471, 22942, 34413, 68826, 126181, 252362, 378543, 424427, 757086, 848854, 1273281, 2546562, 4668697, 9337394, 14006091, 28012182]

約数ペア:

[(1, 28012182), (2, 14006091), (3, 9337394), (6, 4668697), (11, 2546562), (22, 1273281), (33, 848854), (37, 757086), (66, 424427), (74, 378543), (111, 252362), (222, 126181), (407, 68826), (814, 34413), (1221, 22942), (2442, 11471)]