18442336

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 40028688

約数和(自身を除く): 21586352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 433, 484, 866, 968, 1331, 1732, 1936, 2662, 3464, 3872, 4763, 5324, 6928, 9526, 10648, 13856, 19052, 21296, 38104, 42592, 52393, 76208, 104786, 152416, 209572, 419144, 576323, 838288, 1152646, 1676576, 2305292, 4610584, 9221168, 18442336]

約数ペア:

[(1, 18442336), (2, 9221168), (4, 4610584), (8, 2305292), (11, 1676576), (16, 1152646), (22, 838288), (32, 576323), (44, 419144), (88, 209572), (121, 152416), (176, 104786), (242, 76208), (352, 52393), (433, 42592), (484, 38104), (866, 21296), (968, 19052), (1331, 13856), (1732, 10648), (1936, 9526), (2662, 6928), (3464, 5324), (3872, 4763)]