38759992

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{4889}}^1$

素因数の和:5886

約数の個数: 16

約数和(自身を含む): 72763200

約数和(自身を除く): 34003208

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 4889, 7928, 9778, 19556, 39112, 4844999, 9689998, 19379996, 38759992]

約数ペア:

[(1, 38759992), (2, 19379996), (4, 9689998), (8, 4844999), (991, 39112), (1982, 19556), (3964, 9778), (4889, 7928)]