15691958532

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3135883}}^1$

素因数の和:3136032

約数の個数: 36

約数和(自身を含む): 39951162160

約数和(自身を除く): 24259203628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 3135883, 6271766, 9407649, 12543532, 18815298, 28222947, 37630596, 56445894, 112891788, 435887737, 871775474, 1307663211, 1743550948, 2615326422, 3922989633, 5230652844, 7845979266, 15691958532]

約数ペア:

[(1, 15691958532), (2, 7845979266), (3, 5230652844), (4, 3922989633), (6, 2615326422), (9, 1743550948), (12, 1307663211), (18, 871775474), (36, 435887737), (139, 112891788), (278, 56445894), (417, 37630596), (556, 28222947), (834, 18815298), (1251, 12543532), (1668, 9407649), (2502, 6271766), (5004, 3135883)]