28046522

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 36

約数和(自身を含む): 51253146

約数和(自身を除く): 23206624

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 541, 1058, 1082, 1127, 2254, 3703, 3787, 7406, 7574, 12443, 24886, 25921, 26509, 51842, 53018, 87101, 174202, 286189, 572378, 609707, 1219414, 2003323, 4006646, 14023261, 28046522]

約数ペア:

[(1, 28046522), (2, 14023261), (7, 4006646), (14, 2003323), (23, 1219414), (46, 609707), (49, 572378), (98, 286189), (161, 174202), (322, 87101), (529, 53018), (541, 51842), (1058, 26509), (1082, 25921), (1127, 24886), (2254, 12443), (3703, 7574), (3787, 7406)]