28366977616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3251}}^1\times {\mathrm{7681}}^1$

素因数の和:11011

約数の個数: 40

約数和(自身を含む): 55759520448

約数和(自身を除く): 27392542832

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3251, 6502, 7681, 13004, 15362, 26008, 30724, 52016, 61448, 122896, 230821, 461642, 545351, 923284, 1090702, 1846568, 2181404, 3693136, 4362808, 8725616, 24970931, 49941862, 99883724, 199767448, 399534896, 1772936101, 3545872202, 7091744404, 14183488808, 28366977616]

約数ペア:

[(1, 28366977616), (2, 14183488808), (4, 7091744404), (8, 3545872202), (16, 1772936101), (71, 399534896), (142, 199767448), (284, 99883724), (568, 49941862), (1136, 24970931), (3251, 8725616), (6502, 4362808), (7681, 3693136), (13004, 2181404), (15362, 1846568), (26008, 1090702), (30724, 923284), (52016, 545351), (61448, 461642), (122896, 230821)]