28942232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 61765200

約数和(自身を除く): 32822968

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1031, 1276, 2062, 2552, 3509, 4124, 7018, 8248, 11341, 14036, 22682, 28072, 29899, 45364, 59798, 90728, 119596, 124751, 239192, 249502, 328889, 499004, 657778, 998008, 1315556, 2631112, 3617779, 7235558, 14471116, 28942232]

約数ペア:

[(1, 28942232), (2, 14471116), (4, 7235558), (8, 3617779), (11, 2631112), (22, 1315556), (29, 998008), (44, 657778), (58, 499004), (88, 328889), (116, 249502), (121, 239192), (232, 124751), (242, 119596), (319, 90728), (484, 59798), (638, 45364), (968, 29899), (1031, 28072), (1276, 22682), (2062, 14036), (2552, 11341), (3509, 8248), (4124, 7018)]