15691772166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{188029}}^1$

素因数の和:190028

約数の個数: 32

約数和(自身を含む): 35885149440

約数和(自身を除く): 20193377274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987, 3974, 5961, 11922, 13909, 27818, 41727, 83454, 188029, 376058, 564087, 1128174, 1316203, 2632406, 3948609, 7897218, 373613623, 747227246, 1120840869, 2241681738, 2615295361, 5230590722, 7845886083, 15691772166]

約数ペア:

[(1, 15691772166), (2, 7845886083), (3, 5230590722), (6, 2615295361), (7, 2241681738), (14, 1120840869), (21, 747227246), (42, 373613623), (1987, 7897218), (3974, 3948609), (5961, 2632406), (11922, 1316203), (13909, 1128174), (27818, 564087), (41727, 376058), (83454, 188029)]