1520842448

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{60659}}^1$

素因数の和:62234

約数の個数: 20

約数和(自身を含む): 2948561280

約数和(自身を除く): 1427718832

約数列:

[1, 2, 4, 8, 16, 1567, 3134, 6268, 12536, 25072, 60659, 121318, 242636, 485272, 970544, 95052653, 190105306, 380210612, 760421224, 1520842448]

約数ペア:

[(1, 1520842448), (2, 760421224), (4, 380210612), (8, 190105306), (16, 95052653), (1567, 970544), (3134, 485272), (6268, 242636), (12536, 121318), (25072, 60659)]