28837908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{72823}}^1$

素因数の和:72844

約数の個数: 36

約数和(自身を含む): 79523808

約数和(自身を除く): 50685900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 72823, 145646, 218469, 291292, 436938, 655407, 801053, 873876, 1310814, 1602106, 2403159, 2621628, 3204212, 4806318, 7209477, 9612636, 14418954, 28837908]

約数ペア:

[(1, 28837908), (2, 14418954), (3, 9612636), (4, 7209477), (6, 4806318), (9, 3204212), (11, 2621628), (12, 2403159), (18, 1602106), (22, 1310814), (33, 873876), (36, 801053), (44, 655407), (66, 436938), (99, 291292), (132, 218469), (198, 145646), (396, 72823)]