20932344

素因数分解:

$2^3\times 3^4\times {\mathrm{32303}}^1$

素因数の和:32321

約数の個数: 40

約数和(自身を含む): 58631760

約数和(自身を除く): 37699416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32303, 64606, 96909, 129212, 193818, 258424, 290727, 387636, 581454, 775272, 872181, 1162908, 1744362, 2325816, 2616543, 3488724, 5233086, 6977448, 10466172, 20932344]

約数ペア:

[(1, 20932344), (2, 10466172), (3, 6977448), (4, 5233086), (6, 3488724), (8, 2616543), (9, 2325816), (12, 1744362), (18, 1162908), (24, 872181), (27, 775272), (36, 581454), (54, 387636), (72, 290727), (81, 258424), (108, 193818), (162, 129212), (216, 96909), (324, 64606), (648, 32303)]