28596290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 53450496

約数和(自身を除く): 24854206

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 911, 1822, 3139, 4555, 6278, 9110, 15695, 31390, 39173, 66503, 78346, 133006, 195865, 332515, 391730, 665030, 2859629, 5719258, 14298145, 28596290]

約数ペア:

[(1, 28596290), (2, 14298145), (5, 5719258), (10, 2859629), (43, 665030), (73, 391730), (86, 332515), (146, 195865), (215, 133006), (365, 78346), (430, 66503), (730, 39173), (911, 31390), (1822, 15695), (3139, 9110), (4555, 6278)]