28073724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10826

約数の個数: 48

約数和(自身を含む): 77285376

約数和(自身を除く): 49211652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 10781, 21562, 32343, 43124, 64686, 75467, 129372, 150934, 226401, 301868, 334211, 452802, 668422, 905604, 1002633, 1336844, 2005266, 2339477, 4010532, 4678954, 7018431, 9357908, 14036862, 28073724]

約数ペア:

[(1, 28073724), (2, 14036862), (3, 9357908), (4, 7018431), (6, 4678954), (7, 4010532), (12, 2339477), (14, 2005266), (21, 1336844), (28, 1002633), (31, 905604), (42, 668422), (62, 452802), (84, 334211), (93, 301868), (124, 226401), (186, 150934), (217, 129372), (372, 75467), (434, 64686), (651, 43124), (868, 32343), (1302, 21562), (2604, 10781)]