246976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:256

約数の個数: 28

約数和(自身を含む): 521208

約数和(自身を除く): 274232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 227, 272, 454, 544, 908, 1088, 1816, 3632, 3859, 7264, 7718, 14528, 15436, 30872, 61744, 123488, 246976]

約数ペア:

[(1, 246976), (2, 123488), (4, 61744), (8, 30872), (16, 15436), (17, 14528), (32, 7718), (34, 7264), (64, 3859), (68, 3632), (136, 1816), (227, 1088), (272, 908), (454, 544)]