8243616

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 22153824

約数和(自身を除く): 13910208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 1997, 2064, 3994, 4128, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 63904, 85871, 95856, 171742, 191712, 257613, 343484, 515226, 686968, 1030452, 1373936, 2060904, 2747872, 4121808, 8243616]

約数ペア:

[(1, 8243616), (2, 4121808), (3, 2747872), (4, 2060904), (6, 1373936), (8, 1030452), (12, 686968), (16, 515226), (24, 343484), (32, 257613), (43, 191712), (48, 171742), (86, 95856), (96, 85871), (129, 63904), (172, 47928), (258, 31952), (344, 23964), (516, 15976), (688, 11982), (1032, 7988), (1376, 5991), (1997, 4128), (2064, 3994)]