5354128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25741}}^1$

素因数の和:25762

約数の個数: 20

約数和(自身を含む): 11172028

約数和(自身を除く): 5817900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25741, 51482, 102964, 205928, 334633, 411856, 669266, 1338532, 2677064, 5354128]

約数ペア:

[(1, 5354128), (2, 2677064), (4, 1338532), (8, 669266), (13, 411856), (16, 334633), (26, 205928), (52, 102964), (104, 51482), (208, 25741)]