28922784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 55446816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 122, 132, 176, 183, 244, 264, 352, 366, 449, 488, 528, 671, 732, 898, 976, 1056, 1342, 1347, 1464, 1796, 1952, 2013, 2684, 2694, 2928, 3592, 4026, 4939, 5368, 5388, 5856, 7184, 8052, 9878, 10736, 10776, 14368, 14817, 16104, 19756, 21472, 21552, 27389, 29634, 32208, 39512, 43104, 54778, 59268, 64416, 79024, 82167, 109556, 118536, 158048, 164334, 219112, 237072, 301279, 328668, 438224, 474144, 602558, 657336, 876448, 903837, 1205116, 1314672, 1807674, 2410232, 2629344, 3615348, 4820464, 7230696, 9640928, 14461392, 28922784]

約数ペア:

[(1, 28922784), (2, 14461392), (3, 9640928), (4, 7230696), (6, 4820464), (8, 3615348), (11, 2629344), (12, 2410232), (16, 1807674), (22, 1314672), (24, 1205116), (32, 903837), (33, 876448), (44, 657336), (48, 602558), (61, 474144), (66, 438224), (88, 328668), (96, 301279), (122, 237072), (132, 219112), (176, 164334), (183, 158048), (244, 118536), (264, 109556), (352, 82167), (366, 79024), (449, 64416), (488, 59268), (528, 54778), (671, 43104), (732, 39512), (898, 32208), (976, 29634), (1056, 27389), (1342, 21552), (1347, 21472), (1464, 19756), (1796, 16104), (1952, 14817), (2013, 14368), (2684, 10776), (2694, 10736), (2928, 9878), (3592, 8052), (4026, 7184), (4939, 5856), (5368, 5388)]