28002352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13193

約数の個数: 40

約数和(自身を含む): 65273600

約数和(自身を除く): 37271248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13159, 26318, 52636, 92113, 105272, 184226, 210544, 250021, 368452, 500042, 736904, 1000084, 1473808, 1750147, 2000168, 3500294, 4000336, 7000588, 14001176, 28002352]

約数ペア:

[(1, 28002352), (2, 14001176), (4, 7000588), (7, 4000336), (8, 3500294), (14, 2000168), (16, 1750147), (19, 1473808), (28, 1000084), (38, 736904), (56, 500042), (76, 368452), (112, 250021), (133, 210544), (152, 184226), (266, 105272), (304, 92113), (532, 52636), (1064, 26318), (2128, 13159)]