16156723986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3633991}}^1$

素因数の和:3634031

約数の個数: 48

約数和(自身を含む): 39683192640

約数和(自身を除く): 23526468654

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 3633991, 7267982, 10901973, 21803946, 32705919, 47241883, 65411838, 69045829, 94483766, 138091658, 141725649, 207137487, 283451298, 414274974, 425176947, 621412461, 850353894, 897595777, 1242824922, 1795191554, 2692787331, 5385574662, 8078361993, 16156723986]

約数ペア:

[(1, 16156723986), (2, 8078361993), (3, 5385574662), (6, 2692787331), (9, 1795191554), (13, 1242824922), (18, 897595777), (19, 850353894), (26, 621412461), (38, 425176947), (39, 414274974), (57, 283451298), (78, 207137487), (114, 141725649), (117, 138091658), (171, 94483766), (234, 69045829), (247, 65411838), (342, 47241883), (494, 32705919), (741, 21803946), (1482, 10901973), (2223, 7267982), (4446, 3633991)]