28617992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1181}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 58083480

約数和(自身を除く): 29465488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1181, 1864, 2362, 3029, 4724, 6058, 9448, 12116, 15353, 24232, 30706, 61412, 122824, 275173, 550346, 1100692, 2201384, 3577249, 7154498, 14308996, 28617992]

約数ペア:

[(1, 28617992), (2, 14308996), (4, 7154498), (8, 3577249), (13, 2201384), (26, 1100692), (52, 550346), (104, 275173), (233, 122824), (466, 61412), (932, 30706), (1181, 24232), (1864, 15353), (2362, 12116), (3029, 9448), (4724, 6058)]