16143344

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 37107000

約数和(自身を除く): 20963656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 98, 112, 118, 196, 236, 349, 392, 413, 472, 698, 784, 826, 944, 1396, 1652, 2443, 2792, 2891, 3304, 4886, 5584, 5782, 6608, 9772, 11564, 17101, 19544, 20591, 23128, 34202, 39088, 41182, 46256, 68404, 82364, 136808, 144137, 164728, 273616, 288274, 329456, 576548, 1008959, 1153096, 2017918, 2306192, 4035836, 8071672, 16143344]

約数ペア:

[(1, 16143344), (2, 8071672), (4, 4035836), (7, 2306192), (8, 2017918), (14, 1153096), (16, 1008959), (28, 576548), (49, 329456), (56, 288274), (59, 273616), (98, 164728), (112, 144137), (118, 136808), (196, 82364), (236, 68404), (349, 46256), (392, 41182), (413, 39088), (472, 34202), (698, 23128), (784, 20591), (826, 19544), (944, 17101), (1396, 11564), (1652, 9772), (2443, 6608), (2792, 5782), (2891, 5584), (3304, 4886)]