231984897392

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{19943681}}^1$

素因数の和:19944416

約数の個数: 20

約数和(自身を含む): 450089015376

約数和(自身を除く): 218104117984

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 19943681, 39887362, 79774724, 159549448, 319098896, 14499056087, 28998112174, 57996224348, 115992448696, 231984897392]

約数ペア:

[(1, 231984897392), (2, 115992448696), (4, 57996224348), (8, 28998112174), (16, 14499056087), (727, 319098896), (1454, 159549448), (2908, 79774724), (5816, 39887362), (11632, 19943681)]