17707664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{85133}}^1$

素因数の和:85154

約数の個数: 20

約数和(自身を含む): 36948156

約数和(自身を除く): 19240492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 85133, 170266, 340532, 681064, 1106729, 1362128, 2213458, 4426916, 8853832, 17707664]

約数ペア:

[(1, 17707664), (2, 8853832), (4, 4426916), (8, 2213458), (13, 1362128), (16, 1106729), (26, 681064), (52, 340532), (104, 170266), (208, 85133)]