25827284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 30781996

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1871, 1972, 3451, 3742, 6902, 7484, 13097, 13804, 26194, 31807, 52388, 54259, 63614, 108518, 127228, 217036, 222649, 379813, 445298, 759626, 890596, 922403, 1519252, 1844806, 3689612, 6456821, 12913642, 25827284]

約数ペア:

[(1, 25827284), (2, 12913642), (4, 6456821), (7, 3689612), (14, 1844806), (17, 1519252), (28, 922403), (29, 890596), (34, 759626), (58, 445298), (68, 379813), (116, 222649), (119, 217036), (203, 127228), (238, 108518), (406, 63614), (476, 54259), (493, 52388), (812, 31807), (986, 26194), (1871, 13804), (1972, 13097), (3451, 7484), (3742, 6902)]