15940176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47441}}^1$

素因数の和:47459

約数の個数: 40

約数和(自身を含む): 47062464

約数和(自身を除く): 31122288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 47441, 94882, 142323, 189764, 284646, 332087, 379528, 569292, 664174, 759056, 996261, 1138584, 1328348, 1992522, 2277168, 2656696, 3985044, 5313392, 7970088, 15940176]

約数ペア:

[(1, 15940176), (2, 7970088), (3, 5313392), (4, 3985044), (6, 2656696), (7, 2277168), (8, 1992522), (12, 1328348), (14, 1138584), (16, 996261), (21, 759056), (24, 664174), (28, 569292), (42, 379528), (48, 332087), (56, 284646), (84, 189764), (112, 142323), (168, 94882), (336, 47441)]