23423276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 43330560

約数和(自身を除く): 19907284

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 991, 1244, 1982, 3964, 5909, 11818, 18829, 23636, 37658, 75316, 308201, 616402, 1232804, 5855819, 11711638, 23423276]

約数ペア:

[(1, 23423276), (2, 11711638), (4, 5855819), (19, 1232804), (38, 616402), (76, 308201), (311, 75316), (622, 37658), (991, 23636), (1244, 18829), (1982, 11818), (3964, 5909)]