81382344

素因数分解:

$2^3\times 3^1\times {\mathrm{3390931}}^1$

素因数の和:3390940

約数の個数: 16

約数和(自身を含む): 203455920

約数和(自身を除く): 122073576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3390931, 6781862, 10172793, 13563724, 20345586, 27127448, 40691172, 81382344]

約数ペア:

[(1, 81382344), (2, 40691172), (3, 27127448), (4, 20345586), (6, 13563724), (8, 10172793), (12, 6781862), (24, 3390931)]