28031776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^2$

素因数の和:481

約数の個数: 36

約数和(自身を含む): 58692438

約数和(自身を除く): 30660662

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 454, 544, 908, 1816, 3632, 3859, 7264, 7718, 15436, 30872, 51529, 61744, 103058, 123488, 206116, 412232, 824464, 875993, 1648928, 1751986, 3503972, 7007944, 14015888, 28031776]

約数ペア:

[(1, 28031776), (2, 14015888), (4, 7007944), (8, 3503972), (16, 1751986), (17, 1648928), (32, 875993), (34, 824464), (68, 412232), (136, 206116), (227, 123488), (272, 103058), (454, 61744), (544, 51529), (908, 30872), (1816, 15436), (3632, 7718), (3859, 7264)]