28469416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 57375900

約数和(自身を除く): 28906484

約数列:

[1, 2, 4, 8, 29, 41, 58, 73, 82, 116, 146, 164, 232, 292, 328, 584, 1189, 1681, 2117, 2378, 2993, 3362, 4234, 4756, 5986, 6724, 8468, 9512, 11972, 13448, 16936, 23944, 48749, 86797, 97498, 122713, 173594, 194996, 245426, 347188, 389992, 490852, 694376, 981704, 3558677, 7117354, 14234708, 28469416]

約数ペア:

[(1, 28469416), (2, 14234708), (4, 7117354), (8, 3558677), (29, 981704), (41, 694376), (58, 490852), (73, 389992), (82, 347188), (116, 245426), (146, 194996), (164, 173594), (232, 122713), (292, 97498), (328, 86797), (584, 48749), (1189, 23944), (1681, 16936), (2117, 13448), (2378, 11972), (2993, 9512), (3362, 8468), (4234, 6724), (4756, 5986)]