63313904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127649}}^1$

素因数の和:127688

約数の個数: 20

約数和(自身を含む): 126628800

約数和(自身を除く): 63314896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 127649, 255298, 510596, 1021192, 2042384, 3957119, 7914238, 15828476, 31656952, 63313904]

約数ペア:

[(1, 63313904), (2, 31656952), (4, 15828476), (8, 7914238), (16, 3957119), (31, 2042384), (62, 1021192), (124, 510596), (248, 255298), (496, 127649)]