28537212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5843}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 74616192

約数和(自身を除く): 46078980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 5843, 11686, 17529, 23372, 35058, 64273, 70116, 128546, 192819, 216191, 257092, 385638, 432382, 648573, 771276, 864764, 1297146, 2378101, 2594292, 4756202, 7134303, 9512404, 14268606, 28537212]

約数ペア:

[(1, 28537212), (2, 14268606), (3, 9512404), (4, 7134303), (6, 4756202), (11, 2594292), (12, 2378101), (22, 1297146), (33, 864764), (37, 771276), (44, 648573), (66, 432382), (74, 385638), (111, 257092), (132, 216191), (148, 192819), (222, 128546), (407, 70116), (444, 64273), (814, 35058), (1221, 23372), (1628, 17529), (2442, 11686), (4884, 5843)]