9256816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 18686304

約数和(自身を除く): 9429488

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 137, 164, 206, 274, 328, 412, 548, 656, 824, 1096, 1648, 2192, 4223, 5617, 8446, 11234, 14111, 16892, 22468, 28222, 33784, 44936, 56444, 67568, 89872, 112888, 225776, 578551, 1157102, 2314204, 4628408, 9256816]

約数ペア:

[(1, 9256816), (2, 4628408), (4, 2314204), (8, 1157102), (16, 578551), (41, 225776), (82, 112888), (103, 89872), (137, 67568), (164, 56444), (206, 44936), (274, 33784), (328, 28222), (412, 22468), (548, 16892), (656, 14111), (824, 11234), (1096, 8446), (1648, 5617), (2192, 4223)]