28913012504

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{821}}^1\times {\mathrm{29153}}^1$

素因数の和:30131

約数の個数: 32

約数和(自身を含む): 54639260640

約数和(自身を除く): 25726248136

約数列:

[1, 2, 4, 8, 151, 302, 604, 821, 1208, 1642, 3284, 6568, 29153, 58306, 116612, 123971, 233224, 247942, 495884, 991768, 4402103, 8804206, 17608412, 23934613, 35216824, 47869226, 95738452, 191476904, 3614126563, 7228253126, 14456506252, 28913012504]

約数ペア:

[(1, 28913012504), (2, 14456506252), (4, 7228253126), (8, 3614126563), (151, 191476904), (302, 95738452), (604, 47869226), (821, 35216824), (1208, 23934613), (1642, 17608412), (3284, 8804206), (6568, 4402103), (29153, 991768), (58306, 495884), (116612, 247942), (123971, 233224)]