15663811024

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{752489}}^1$

素因数の和:753798

約数の個数: 20

約数和(自身を含む): 30372001380

約数和(自身を除く): 14708190356

約数列:

[1, 2, 4, 8, 16, 1301, 2602, 5204, 10408, 20816, 752489, 1504978, 3009956, 6019912, 12039824, 978988189, 1957976378, 3915952756, 7831905512, 15663811024]

約数ペア:

[(1, 15663811024), (2, 7831905512), (4, 3915952756), (8, 1957976378), (16, 978988189), (1301, 12039824), (2602, 6019912), (5204, 3009956), (10408, 1504978), (20816, 752489)]