31987548

素因数分解:

$2^2\times 3^5\times {\mathrm{32909}}^1$

素因数の和:32928

約数の個数: 36

約数和(自身を含む): 83854680

約数和(自身を除く): 51867132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 32909, 65818, 98727, 131636, 197454, 296181, 394908, 592362, 888543, 1184724, 1777086, 2665629, 3554172, 5331258, 7996887, 10662516, 15993774, 31987548]

約数ペア:

[(1, 31987548), (2, 15993774), (3, 10662516), (4, 7996887), (6, 5331258), (9, 3554172), (12, 2665629), (18, 1777086), (27, 1184724), (36, 888543), (54, 592362), (81, 394908), (108, 296181), (162, 197454), (243, 131636), (324, 98727), (486, 65818), (972, 32909)]