20394432

素因数分解:

$2^6\times 3^2\times {\mathrm{35407}}^1$

素因数の和:35425

約数の個数: 42

約数和(自身を含む): 58458608

約数和(自身を除く): 38064176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35407, 70814, 106221, 141628, 212442, 283256, 318663, 424884, 566512, 637326, 849768, 1133024, 1274652, 1699536, 2266048, 2549304, 3399072, 5098608, 6798144, 10197216, 20394432]

約数ペア:

[(1, 20394432), (2, 10197216), (3, 6798144), (4, 5098608), (6, 3399072), (8, 2549304), (9, 2266048), (12, 1699536), (16, 1274652), (18, 1133024), (24, 849768), (32, 637326), (36, 566512), (48, 424884), (64, 318663), (72, 283256), (96, 212442), (144, 141628), (192, 106221), (288, 70814), (576, 35407)]