11998168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16507

約数の個数: 32

約数和(自身を含む): 27689760

約数和(自身を除く): 15691592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16481, 32962, 65924, 115367, 131848, 214253, 230734, 428506, 461468, 857012, 922936, 1499771, 1714024, 2999542, 5999084, 11998168]

約数ペア:

[(1, 11998168), (2, 5999084), (4, 2999542), (7, 1714024), (8, 1499771), (13, 922936), (14, 857012), (26, 461468), (28, 428506), (52, 230734), (56, 214253), (91, 131848), (104, 115367), (182, 65924), (364, 32962), (728, 16481)]