28969248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3919}}^1$

素因数の和:3950

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 65863392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 3919, 7392, 7838, 11757, 15676, 23514, 27433, 31352, 43109, 47028, 54866, 62704, 82299, 86218, 94056, 109732, 125408, 129327, 164598, 172436, 188112, 219464, 258654, 301763, 329196, 344872, 376224, 438928, 517308, 603526, 658392, 689744, 877856, 905289, 1034616, 1207052, 1316784, 1379488, 1810578, 2069232, 2414104, 2633568, 3621156, 4138464, 4828208, 7242312, 9656416, 14484624, 28969248]

約数ペア:

[(1, 28969248), (2, 14484624), (3, 9656416), (4, 7242312), (6, 4828208), (7, 4138464), (8, 3621156), (11, 2633568), (12, 2414104), (14, 2069232), (16, 1810578), (21, 1379488), (22, 1316784), (24, 1207052), (28, 1034616), (32, 905289), (33, 877856), (42, 689744), (44, 658392), (48, 603526), (56, 517308), (66, 438928), (77, 376224), (84, 344872), (88, 329196), (96, 301763), (112, 258654), (132, 219464), (154, 188112), (168, 172436), (176, 164598), (224, 129327), (231, 125408), (264, 109732), (308, 94056), (336, 86218), (352, 82299), (462, 62704), (528, 54866), (616, 47028), (672, 43109), (924, 31352), (1056, 27433), (1232, 23514), (1848, 15676), (2464, 11757), (3696, 7838), (3919, 7392)]