31988304

素因数分解:

$2^4\times 3^3\times {\mathrm{74047}}^1$

素因数の和:74064

約数の個数: 40

約数和(自身を含む): 91819520

約数和(自身を除く): 59831216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 74047, 148094, 222141, 296188, 444282, 592376, 666423, 888564, 1184752, 1332846, 1777128, 1999269, 2665692, 3554256, 3998538, 5331384, 7997076, 10662768, 15994152, 31988304]

約数ペア:

[(1, 31988304), (2, 15994152), (3, 10662768), (4, 7997076), (6, 5331384), (8, 3998538), (9, 3554256), (12, 2665692), (16, 1999269), (18, 1777128), (24, 1332846), (27, 1184752), (36, 888564), (48, 666423), (54, 592376), (72, 444282), (108, 296188), (144, 222141), (216, 148094), (432, 74047)]