20833824

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 60540480

約数和(自身を除く): 39706656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 109, 132, 176, 181, 218, 264, 327, 352, 362, 436, 528, 543, 654, 724, 872, 1056, 1086, 1199, 1308, 1448, 1744, 1991, 2172, 2398, 2616, 2896, 3488, 3597, 3982, 4344, 4796, 5232, 5792, 5973, 7194, 7964, 8688, 9592, 10464, 11946, 14388, 15928, 17376, 19184, 19729, 23892, 28776, 31856, 38368, 39458, 47784, 57552, 59187, 63712, 78916, 95568, 115104, 118374, 157832, 191136, 217019, 236748, 315664, 434038, 473496, 631328, 651057, 868076, 946992, 1302114, 1736152, 1893984, 2604228, 3472304, 5208456, 6944608, 10416912, 20833824]

約数ペア:

[(1, 20833824), (2, 10416912), (3, 6944608), (4, 5208456), (6, 3472304), (8, 2604228), (11, 1893984), (12, 1736152), (16, 1302114), (22, 946992), (24, 868076), (32, 651057), (33, 631328), (44, 473496), (48, 434038), (66, 315664), (88, 236748), (96, 217019), (109, 191136), (132, 157832), (176, 118374), (181, 115104), (218, 95568), (264, 78916), (327, 63712), (352, 59187), (362, 57552), (436, 47784), (528, 39458), (543, 38368), (654, 31856), (724, 28776), (872, 23892), (1056, 19729), (1086, 19184), (1199, 17376), (1308, 15928), (1448, 14388), (1744, 11946), (1991, 10464), (2172, 9592), (2398, 8688), (2616, 7964), (2896, 7194), (3488, 5973), (3597, 5792), (3982, 5232), (4344, 4796)]