28013119486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{52051}}^1$

素因数の和:53520

約数の個数: 32

約数和(自身を含む): 48570762240

約数和(自身を除く): 20557642754

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1439, 2878, 15829, 24463, 31658, 48926, 52051, 104102, 269093, 538186, 572561, 884867, 1145122, 1769734, 9733537, 19467074, 74901389, 149802778, 823915279, 1273323613, 1647830558, 2546647226, 14006559743, 28013119486]

約数ペア:

[(1, 28013119486), (2, 14006559743), (11, 2546647226), (17, 1647830558), (22, 1273323613), (34, 823915279), (187, 149802778), (374, 74901389), (1439, 19467074), (2878, 9733537), (15829, 1769734), (24463, 1145122), (31658, 884867), (48926, 572561), (52051, 538186), (104102, 269093)]