16961022

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 41751360

約数和(自身を除く): 24790338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 653, 666, 702, 962, 999, 1306, 1443, 1959, 1998, 2886, 3918, 4329, 5877, 8489, 8658, 11754, 12987, 16978, 17631, 24161, 25467, 25974, 35262, 48322, 50934, 72483, 76401, 144966, 152802, 217449, 229203, 314093, 434898, 458406, 628186, 652347, 942279, 1304694, 1884558, 2826837, 5653674, 8480511, 16961022]

約数ペア:

[(1, 16961022), (2, 8480511), (3, 5653674), (6, 2826837), (9, 1884558), (13, 1304694), (18, 942279), (26, 652347), (27, 628186), (37, 458406), (39, 434898), (54, 314093), (74, 229203), (78, 217449), (111, 152802), (117, 144966), (222, 76401), (234, 72483), (333, 50934), (351, 48322), (481, 35262), (653, 25974), (666, 25467), (702, 24161), (962, 17631), (999, 16978), (1306, 12987), (1443, 11754), (1959, 8658), (1998, 8489), (2886, 5877), (3918, 4329)]