28937832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 91847520

約数和(自身を除く): 62909688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 2237, 3234, 4312, 4474, 6468, 6711, 8948, 12936, 13422, 15659, 17896, 24607, 26844, 31318, 46977, 49214, 53688, 62636, 73821, 93954, 98428, 109613, 125272, 147642, 172249, 187908, 196856, 219226, 295284, 328839, 344498, 375816, 438452, 516747, 590568, 657678, 688996, 876904, 1033494, 1205743, 1315356, 1377992, 2066988, 2411486, 2630712, 3617229, 4133976, 4822972, 7234458, 9645944, 14468916, 28937832]

約数ペア:

[(1, 28937832), (2, 14468916), (3, 9645944), (4, 7234458), (6, 4822972), (7, 4133976), (8, 3617229), (11, 2630712), (12, 2411486), (14, 2066988), (21, 1377992), (22, 1315356), (24, 1205743), (28, 1033494), (33, 876904), (42, 688996), (44, 657678), (49, 590568), (56, 516747), (66, 438452), (77, 375816), (84, 344498), (88, 328839), (98, 295284), (132, 219226), (147, 196856), (154, 187908), (168, 172249), (196, 147642), (231, 125272), (264, 109613), (294, 98428), (308, 93954), (392, 73821), (462, 62636), (539, 53688), (588, 49214), (616, 46977), (924, 31318), (1078, 26844), (1176, 24607), (1617, 17896), (1848, 15659), (2156, 13422), (2237, 12936), (3234, 8948), (4312, 6711), (4474, 6468)]