12256184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 24500880

約数和(自身を除く): 12244696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 397, 454, 794, 908, 1588, 1816, 3176, 3859, 6749, 7718, 13498, 15436, 26996, 30872, 53992, 90119, 180238, 360476, 720952, 1532023, 3064046, 6128092, 12256184]

約数ペア:

[(1, 12256184), (2, 6128092), (4, 3064046), (8, 1532023), (17, 720952), (34, 360476), (68, 180238), (136, 90119), (227, 53992), (397, 30872), (454, 26996), (794, 15436), (908, 13498), (1588, 7718), (1816, 6749), (3176, 3859)]