27769364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 59294592

約数和(自身を除く): 31525228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 257, 454, 476, 514, 908, 1028, 1589, 1799, 3178, 3598, 3859, 4369, 6356, 7196, 7718, 8738, 15436, 17476, 27013, 30583, 54026, 58339, 61166, 108052, 116678, 122332, 233356, 408373, 816746, 991763, 1633492, 1983526, 3967052, 6942341, 13884682, 27769364]

約数ペア:

[(1, 27769364), (2, 13884682), (4, 6942341), (7, 3967052), (14, 1983526), (17, 1633492), (28, 991763), (34, 816746), (68, 408373), (119, 233356), (227, 122332), (238, 116678), (257, 108052), (454, 61166), (476, 58339), (514, 54026), (908, 30583), (1028, 27013), (1589, 17476), (1799, 15436), (3178, 8738), (3598, 7718), (3859, 7196), (4369, 6356)]