12925472

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 30623040

約数和(自身を除く): 17697568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3037, 4256, 6074, 12148, 21259, 24296, 42518, 48592, 57703, 85036, 97184, 115406, 170072, 230812, 340144, 403921, 461624, 680288, 807842, 923248, 1615684, 1846496, 3231368, 6462736, 12925472]

約数ペア:

[(1, 12925472), (2, 6462736), (4, 3231368), (7, 1846496), (8, 1615684), (14, 923248), (16, 807842), (19, 680288), (28, 461624), (32, 403921), (38, 340144), (56, 230812), (76, 170072), (112, 115406), (133, 97184), (152, 85036), (224, 57703), (266, 48592), (304, 42518), (532, 24296), (608, 21259), (1064, 12148), (2128, 6074), (3037, 4256)]