86415928

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{9901}}^1$

素因数の和:10998

約数の個数: 16

約数和(自身を含む): 162194760

約数和(自身を除く): 75778832

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 9901, 19802, 39604, 79208, 10801991, 21603982, 43207964, 86415928]

約数ペア:

[(1, 86415928), (2, 43207964), (4, 21603982), (8, 10801991), (1091, 79208), (2182, 39604), (4364, 19802), (8728, 9901)]