18982632

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8887}}^1$

素因数の和:8985

約数の個数: 32

約数和(自身を含む): 47995200

約数和(自身を除く): 29012568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 8887, 17774, 26661, 35548, 53322, 71096, 106644, 213288, 790943, 1581886, 2372829, 3163772, 4745658, 6327544, 9491316, 18982632]

約数ペア:

[(1, 18982632), (2, 9491316), (3, 6327544), (4, 4745658), (6, 3163772), (8, 2372829), (12, 1581886), (24, 790943), (89, 213288), (178, 106644), (267, 71096), (356, 53322), (534, 35548), (712, 26661), (1068, 17774), (2136, 8887)]