5428736

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:502

約数の個数: 40

約数和(自身を含む): 11343024

約数和(自身を除く): 5914288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 461, 512, 736, 922, 1472, 1844, 2944, 3688, 5888, 7376, 10603, 11776, 14752, 21206, 29504, 42412, 59008, 84824, 118016, 169648, 236032, 339296, 678592, 1357184, 2714368, 5428736]

約数ペア:

[(1, 5428736), (2, 2714368), (4, 1357184), (8, 678592), (16, 339296), (23, 236032), (32, 169648), (46, 118016), (64, 84824), (92, 59008), (128, 42412), (184, 29504), (256, 21206), (368, 14752), (461, 11776), (512, 10603), (736, 7376), (922, 5888), (1472, 3688), (1844, 2944)]