15931842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139753}}^1$

素因数の和:139777

約数の個数: 16

約数和(自身を含む): 33540960

約数和(自身を除く): 17609118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139753, 279506, 419259, 838518, 2655307, 5310614, 7965921, 15931842]

約数ペア:

[(1, 15931842), (2, 7965921), (3, 5310614), (6, 2655307), (19, 838518), (38, 419259), (57, 279506), (114, 139753)]