15655991412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68666629}}^1$

素因数の和:68666655

約数の個数: 24

約数和(自身を含む): 38453312800

約数和(自身を除く): 22797321388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68666629, 137333258, 205999887, 274666516, 411999774, 823999548, 1304665951, 2609331902, 3913997853, 5218663804, 7827995706, 15655991412]

約数ペア:

[(1, 15655991412), (2, 7827995706), (3, 5218663804), (4, 3913997853), (6, 2609331902), (12, 1304665951), (19, 823999548), (38, 411999774), (57, 274666516), (76, 205999887), (114, 137333258), (228, 68666629)]