12145927696

素因数分解:

$2^4\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{97787}}^1$

素因数の和:98911

約数の個数: 40

約数和(自身を含む): 26919080640

約数和(自身を除く): 14773152944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1109, 2218, 4436, 7763, 8872, 15526, 17744, 31052, 62104, 97787, 124208, 195574, 391148, 684509, 782296, 1369018, 1564592, 2738036, 5476072, 10952144, 108445783, 216891566, 433783132, 759120481, 867566264, 1518240962, 1735132528, 3036481924, 6072963848, 12145927696]

約数ペア:

[(1, 12145927696), (2, 6072963848), (4, 3036481924), (7, 1735132528), (8, 1518240962), (14, 867566264), (16, 759120481), (28, 433783132), (56, 216891566), (112, 108445783), (1109, 10952144), (2218, 5476072), (4436, 2738036), (7763, 1564592), (8872, 1369018), (15526, 782296), (17744, 684509), (31052, 391148), (62104, 195574), (97787, 124208)]