10539728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{38749}}^1$

素因数の和:38774

約数の個数: 20

約数和(自身を含む): 21622500

約数和(自身を除く): 11082772

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 38749, 77498, 154996, 309992, 619984, 658733, 1317466, 2634932, 5269864, 10539728]

約数ペア:

[(1, 10539728), (2, 5269864), (4, 2634932), (8, 1317466), (16, 658733), (17, 619984), (34, 309992), (68, 154996), (136, 77498), (272, 38749)]