15881412

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19753}}^1$

素因数の和:19827

約数の個数: 24

約数和(自身を含む): 37611616

約数和(自身を除く): 21730204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 19753, 39506, 59259, 79012, 118518, 237036, 1323451, 2646902, 3970353, 5293804, 7940706, 15881412]

約数ペア:

[(1, 15881412), (2, 7940706), (3, 5293804), (4, 3970353), (6, 2646902), (12, 1323451), (67, 237036), (134, 118518), (201, 79012), (268, 59259), (402, 39506), (804, 19753)]