28104296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5413}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 58471200

約数和(自身を除く): 30366904

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 5413, 10826, 21652, 43304, 59543, 119086, 238172, 319367, 476344, 638734, 1277468, 2554936, 3513037, 7026074, 14052148, 28104296]

約数ペア:

[(1, 28104296), (2, 14052148), (4, 7026074), (8, 3513037), (11, 2554936), (22, 1277468), (44, 638734), (59, 476344), (88, 319367), (118, 238172), (236, 119086), (472, 59543), (649, 43304), (1298, 21652), (2596, 10826), (5192, 5413)]