31118432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{57203}}^1$

素因数の和:57230

約数の個数: 24

約数和(自身を含む): 64869336

約数和(自身を除く): 33750904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 57203, 114406, 228812, 457624, 915248, 972451, 1830496, 1944902, 3889804, 7779608, 15559216, 31118432]

約数ペア:

[(1, 31118432), (2, 15559216), (4, 7779608), (8, 3889804), (16, 1944902), (17, 1830496), (32, 972451), (34, 915248), (68, 457624), (136, 228812), (272, 114406), (544, 57203)]