28034358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 36316362

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 97, 151, 174, 194, 291, 302, 319, 453, 582, 638, 906, 957, 1067, 1661, 1914, 2134, 2813, 3201, 3322, 4379, 4983, 5626, 6402, 8439, 8758, 9966, 13137, 14647, 16878, 26274, 29294, 30943, 43941, 48169, 61886, 87882, 92829, 96338, 144507, 161117, 185658, 289014, 322234, 424763, 483351, 849526, 966702, 1274289, 2548578, 4672393, 9344786, 14017179, 28034358]

約数ペア:

[(1, 28034358), (2, 14017179), (3, 9344786), (6, 4672393), (11, 2548578), (22, 1274289), (29, 966702), (33, 849526), (58, 483351), (66, 424763), (87, 322234), (97, 289014), (151, 185658), (174, 161117), (194, 144507), (291, 96338), (302, 92829), (319, 87882), (453, 61886), (582, 48169), (638, 43941), (906, 30943), (957, 29294), (1067, 26274), (1661, 16878), (1914, 14647), (2134, 13137), (2813, 9966), (3201, 8758), (3322, 8439), (4379, 6402), (4983, 5626)]