16994754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4695

約数の個数: 48

約数和(自身を含む): 43542720

約数和(自身を除く): 26547966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 4651, 9302, 13953, 27906, 32557, 41859, 65114, 83718, 97671, 134879, 195342, 269758, 293013, 404637, 586026, 809274, 944153, 1213911, 1888306, 2427822, 2832459, 5664918, 8497377, 16994754]

約数ペア:

[(1, 16994754), (2, 8497377), (3, 5664918), (6, 2832459), (7, 2427822), (9, 1888306), (14, 1213911), (18, 944153), (21, 809274), (29, 586026), (42, 404637), (58, 293013), (63, 269758), (87, 195342), (126, 134879), (174, 97671), (203, 83718), (261, 65114), (406, 41859), (522, 32557), (609, 27906), (1218, 13953), (1827, 9302), (3654, 4651)]