28565540644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4409}}^1\times {\mathrm{70423}}^1$

素因数の和:74859

約数の個数: 24

約数和(自身を含む): 52175733120

約数和(自身を除く): 23610192476

約数列:

[1, 2, 4, 23, 46, 92, 4409, 8818, 17636, 70423, 101407, 140846, 202814, 281692, 405628, 1619729, 3239458, 6478916, 310495007, 620990014, 1241980028, 7141385161, 14282770322, 28565540644]

約数ペア:

[(1, 28565540644), (2, 14282770322), (4, 7141385161), (23, 1241980028), (46, 620990014), (92, 310495007), (4409, 6478916), (8818, 3239458), (17636, 1619729), (70423, 405628), (101407, 281692), (140846, 202814)]