28150666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 19772534

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1039, 1178, 1426, 2078, 13547, 19741, 23897, 27094, 32209, 39482, 47794, 64418, 454043, 611971, 740807, 908086, 1223942, 1481614, 14075333, 28150666]

約数ペア:

[(1, 28150666), (2, 14075333), (19, 1481614), (23, 1223942), (31, 908086), (38, 740807), (46, 611971), (62, 454043), (437, 64418), (589, 47794), (713, 39482), (874, 32209), (1039, 27094), (1178, 23897), (1426, 19741), (2078, 13547)]