1554608

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 40

約数和(自身を含む): 3358416

約数和(自身を除く): 1803808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 484, 584, 803, 968, 1168, 1331, 1606, 1936, 2662, 3212, 5324, 6424, 8833, 10648, 12848, 17666, 21296, 35332, 70664, 97163, 141328, 194326, 388652, 777304, 1554608]

約数ペア:

[(1, 1554608), (2, 777304), (4, 388652), (8, 194326), (11, 141328), (16, 97163), (22, 70664), (44, 35332), (73, 21296), (88, 17666), (121, 12848), (146, 10648), (176, 8833), (242, 6424), (292, 5324), (484, 3212), (584, 2662), (803, 1936), (968, 1606), (1168, 1331)]