1528202396

素因数分解:

$2^2\times 7^2\times {\mathrm{7796951}}^1$

素因数の和:7796969

約数の個数: 18

約数和(自身を含む): 3110983848

約数和(自身を除く): 1582781452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 7796951, 15593902, 31187804, 54578657, 109157314, 218314628, 382050599, 764101198, 1528202396]

約数ペア:

[(1, 1528202396), (2, 764101198), (4, 382050599), (7, 218314628), (14, 109157314), (28, 54578657), (49, 31187804), (98, 15593902), (196, 7796951)]