17859712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10733}}^1$

素因数の和:10760

約数の個数: 32

約数和(自身を含む): 38320380

約数和(自身を除く): 20460668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10733, 21466, 42932, 85864, 139529, 171728, 279058, 343456, 558116, 686912, 1116232, 1373824, 2232464, 4464928, 8929856, 17859712]

約数ペア:

[(1, 17859712), (2, 8929856), (4, 4464928), (8, 2232464), (13, 1373824), (16, 1116232), (26, 686912), (32, 558116), (52, 343456), (64, 279058), (104, 171728), (128, 139529), (208, 85864), (416, 42932), (832, 21466), (1664, 10733)]