20279424

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4829

約数の個数: 64

約数和(自身を含む): 58776480

約数和(自身を除く): 38497056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4801, 9602, 14403, 19204, 28806, 38408, 52811, 57612, 76816, 105622, 115224, 153632, 158433, 211244, 230448, 307264, 316866, 422488, 460896, 614528, 633732, 844976, 921792, 1267464, 1689952, 1843584, 2534928, 3379904, 5069856, 6759808, 10139712, 20279424]

約数ペア:

[(1, 20279424), (2, 10139712), (3, 6759808), (4, 5069856), (6, 3379904), (8, 2534928), (11, 1843584), (12, 1689952), (16, 1267464), (22, 921792), (24, 844976), (32, 633732), (33, 614528), (44, 460896), (48, 422488), (64, 316866), (66, 307264), (88, 230448), (96, 211244), (128, 158433), (132, 153632), (176, 115224), (192, 105622), (264, 76816), (352, 57612), (384, 52811), (528, 38408), (704, 28806), (1056, 19204), (1408, 14403), (2112, 9602), (4224, 4801)]