28767816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5219

約数の個数: 96

約数和(自身を含む): 97156800

約数和(自身を除く): 68388984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5189, 5544, 10378, 15567, 20756, 31134, 36323, 41512, 46701, 57079, 62268, 72646, 93402, 108969, 114158, 124536, 145292, 171237, 186804, 217938, 228316, 290584, 326907, 342474, 373608, 399553, 435876, 456632, 513711, 653814, 684948, 799106, 871752, 1027422, 1198659, 1307628, 1369896, 1598212, 2054844, 2397318, 2615256, 3196424, 3595977, 4109688, 4794636, 7191954, 9589272, 14383908, 28767816]

約数ペア:

[(1, 28767816), (2, 14383908), (3, 9589272), (4, 7191954), (6, 4794636), (7, 4109688), (8, 3595977), (9, 3196424), (11, 2615256), (12, 2397318), (14, 2054844), (18, 1598212), (21, 1369896), (22, 1307628), (24, 1198659), (28, 1027422), (33, 871752), (36, 799106), (42, 684948), (44, 653814), (56, 513711), (63, 456632), (66, 435876), (72, 399553), (77, 373608), (84, 342474), (88, 326907), (99, 290584), (126, 228316), (132, 217938), (154, 186804), (168, 171237), (198, 145292), (231, 124536), (252, 114158), (264, 108969), (308, 93402), (396, 72646), (462, 62268), (504, 57079), (616, 46701), (693, 41512), (792, 36323), (924, 31134), (1386, 20756), (1848, 15567), (2772, 10378), (5189, 5544)]