26077808

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{5309}}^1$

素因数の和:5624

約数の個数: 20

約数和(自身を含む): 50699880

約数和(自身を除く): 24622072

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 5309, 10618, 21236, 42472, 84944, 1629863, 3259726, 6519452, 13038904, 26077808]

約数ペア:

[(1, 26077808), (2, 13038904), (4, 6519452), (8, 3259726), (16, 1629863), (307, 84944), (614, 42472), (1228, 21236), (2456, 10618), (4912, 5309)]