13772248

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 29640960

約数和(自身を除く): 15868712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 743, 1324, 1486, 2317, 2648, 2972, 4634, 5201, 5944, 9268, 10402, 18536, 20804, 41608, 245933, 491866, 983732, 1721531, 1967464, 3443062, 6886124, 13772248]

約数ペア:

[(1, 13772248), (2, 6886124), (4, 3443062), (7, 1967464), (8, 1721531), (14, 983732), (28, 491866), (56, 245933), (331, 41608), (662, 20804), (743, 18536), (1324, 10402), (1486, 9268), (2317, 5944), (2648, 5201), (2972, 4634)]