29039738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 53880960

約数和(自身を除く): 24841222

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 421, 758, 842, 2653, 2947, 4927, 5306, 5473, 5894, 9854, 10946, 34489, 38311, 68978, 76622, 159559, 319118, 1116913, 2074267, 2233826, 4148534, 14519869, 29039738]

約数ペア:

[(1, 29039738), (2, 14519869), (7, 4148534), (13, 2233826), (14, 2074267), (26, 1116913), (91, 319118), (182, 159559), (379, 76622), (421, 68978), (758, 38311), (842, 34489), (2653, 10946), (2947, 9854), (4927, 5894), (5306, 5473)]