16208366968

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{383}}^1\times {\mathrm{27409}}^1$

素因数の和:27991

約数の個数: 32

約数和(自身を含む): 30629030400

約数和(自身を除く): 14420663432

約数列:

[1, 2, 4, 8, 193, 383, 386, 766, 772, 1532, 1544, 3064, 27409, 54818, 73919, 109636, 147838, 219272, 295676, 591352, 5289937, 10497647, 10579874, 20995294, 21159748, 41990588, 42319496, 83981176, 2026045871, 4052091742, 8104183484, 16208366968]

約数ペア:

[(1, 16208366968), (2, 8104183484), (4, 4052091742), (8, 2026045871), (193, 83981176), (383, 42319496), (386, 41990588), (766, 21159748), (772, 20995294), (1532, 10579874), (1544, 10497647), (3064, 5289937), (27409, 591352), (54818, 295676), (73919, 219272), (109636, 147838)]