16531218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 23903982

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 2879, 5742, 5758, 8637, 17274, 25911, 31669, 51822, 63338, 83491, 95007, 166982, 190014, 250473, 285021, 500946, 570042, 751419, 918401, 1502838, 1836802, 2755203, 5510406, 8265609, 16531218]

約数ペア:

[(1, 16531218), (2, 8265609), (3, 5510406), (6, 2755203), (9, 1836802), (11, 1502838), (18, 918401), (22, 751419), (29, 570042), (33, 500946), (58, 285021), (66, 250473), (87, 190014), (99, 166982), (174, 95007), (198, 83491), (261, 63338), (319, 51822), (522, 31669), (638, 25911), (957, 17274), (1914, 8637), (2871, 5758), (2879, 5742)]