28957434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 34494726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1619, 1626, 2981, 3238, 4857, 5962, 8943, 9714, 17809, 17886, 35618, 53427, 106854, 438749, 877498, 1316247, 2632494, 4826239, 9652478, 14478717, 28957434]

約数ペア:

[(1, 28957434), (2, 14478717), (3, 9652478), (6, 4826239), (11, 2632494), (22, 1316247), (33, 877498), (66, 438749), (271, 106854), (542, 53427), (813, 35618), (1619, 17886), (1626, 17809), (2981, 9714), (3238, 8943), (4857, 5962)]