16491636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9349}}^1$

素因数の和:9373

約数の個数: 54

約数和(自身を含む): 48498450

約数和(自身を除く): 32006814

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9349, 18698, 28047, 37396, 56094, 65443, 84141, 112188, 130886, 168282, 196329, 261772, 336564, 392658, 458101, 588987, 785316, 916202, 1177974, 1374303, 1832404, 2355948, 2748606, 4122909, 5497212, 8245818, 16491636]

約数ペア:

[(1, 16491636), (2, 8245818), (3, 5497212), (4, 4122909), (6, 2748606), (7, 2355948), (9, 1832404), (12, 1374303), (14, 1177974), (18, 916202), (21, 785316), (28, 588987), (36, 458101), (42, 392658), (49, 336564), (63, 261772), (84, 196329), (98, 168282), (126, 130886), (147, 112188), (196, 84141), (252, 65443), (294, 56094), (441, 37396), (588, 28047), (882, 18698), (1764, 9349)]