2665216

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 5518800

約数和(自身を除く): 2853584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 359, 464, 718, 928, 1436, 1856, 2872, 3712, 5744, 7424, 10411, 11488, 20822, 22976, 41644, 45952, 83288, 91904, 166576, 333152, 666304, 1332608, 2665216]

約数ペア:

[(1, 2665216), (2, 1332608), (4, 666304), (8, 333152), (16, 166576), (29, 91904), (32, 83288), (58, 45952), (64, 41644), (116, 22976), (128, 20822), (232, 11488), (256, 10411), (359, 7424), (464, 5744), (718, 3712), (928, 2872), (1436, 1856)]