28182924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3420

約数の個数: 96

約数和(自身を含む): 91123200

約数和(自身を除く): 62940276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 3389, 4158, 6778, 8316, 10167, 13556, 20334, 23723, 30501, 37279, 40668, 47446, 61002, 71169, 74558, 91503, 94892, 111837, 122004, 142338, 149116, 183006, 213507, 223674, 260953, 284676, 335511, 366012, 427014, 447348, 521906, 640521, 671022, 782859, 854028, 1006533, 1043812, 1281042, 1342044, 1565718, 2013066, 2348577, 2562084, 3131436, 4026132, 4697154, 7045731, 9394308, 14091462, 28182924]

約数ペア:

[(1, 28182924), (2, 14091462), (3, 9394308), (4, 7045731), (6, 4697154), (7, 4026132), (9, 3131436), (11, 2562084), (12, 2348577), (14, 2013066), (18, 1565718), (21, 1342044), (22, 1281042), (27, 1043812), (28, 1006533), (33, 854028), (36, 782859), (42, 671022), (44, 640521), (54, 521906), (63, 447348), (66, 427014), (77, 366012), (84, 335511), (99, 284676), (108, 260953), (126, 223674), (132, 213507), (154, 183006), (189, 149116), (198, 142338), (231, 122004), (252, 111837), (297, 94892), (308, 91503), (378, 74558), (396, 71169), (462, 61002), (594, 47446), (693, 40668), (756, 37279), (924, 30501), (1188, 23723), (1386, 20334), (2079, 13556), (2772, 10167), (3389, 8316), (4158, 6778)]