43264624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{208003}}^1$

素因数の和:208024

約数の個数: 20

約数和(自身を含む): 90273736

約数和(自身を除く): 47009112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 208003, 416006, 832012, 1664024, 2704039, 3328048, 5408078, 10816156, 21632312, 43264624]

約数ペア:

[(1, 43264624), (2, 21632312), (4, 10816156), (8, 5408078), (13, 3328048), (16, 2704039), (26, 1664024), (52, 832012), (104, 416006), (208, 208003)]