20142304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6947

約数の個数: 48

約数和(自身を含む): 48813408

約数和(自身を除く): 28671104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 6917, 13834, 27668, 48419, 55336, 89921, 96838, 110672, 179842, 193676, 221344, 359684, 387352, 629447, 719368, 774704, 1258894, 1438736, 1549408, 2517788, 2877472, 5035576, 10071152, 20142304]

約数ペア:

[(1, 20142304), (2, 10071152), (4, 5035576), (7, 2877472), (8, 2517788), (13, 1549408), (14, 1438736), (16, 1258894), (26, 774704), (28, 719368), (32, 629447), (52, 387352), (56, 359684), (91, 221344), (104, 193676), (112, 179842), (182, 110672), (208, 96838), (224, 89921), (364, 55336), (416, 48419), (728, 27668), (1456, 13834), (2912, 6917)]