28831684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35507}}^1$

素因数の和:35547

約数の個数: 24

約数和(自身を含む): 59653440

約数和(自身を除く): 30821756

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35507, 71014, 142028, 248549, 497098, 994196, 1029703, 2059406, 4118812, 7207921, 14415842, 28831684]

約数ペア:

[(1, 28831684), (2, 14415842), (4, 7207921), (7, 4118812), (14, 2059406), (28, 1029703), (29, 994196), (58, 497098), (116, 248549), (203, 142028), (406, 71014), (812, 35507)]