15793788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 39553920

約数和(自身を除く): 23760132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1307, 2014, 2614, 3021, 3921, 4028, 5228, 6042, 7842, 12084, 15684, 24833, 49666, 69271, 74499, 99332, 138542, 148998, 207813, 277084, 297996, 415626, 831252, 1316149, 2632298, 3948447, 5264596, 7896894, 15793788]

約数ペア:

[(1, 15793788), (2, 7896894), (3, 5264596), (4, 3948447), (6, 2632298), (12, 1316149), (19, 831252), (38, 415626), (53, 297996), (57, 277084), (76, 207813), (106, 148998), (114, 138542), (159, 99332), (212, 74499), (228, 69271), (318, 49666), (636, 24833), (1007, 15684), (1307, 12084), (2014, 7842), (2614, 6042), (3021, 5228), (3921, 4028)]