26913334

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 21240266

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 439, 878, 1057, 2114, 3073, 4379, 6146, 8758, 12731, 25462, 30653, 61306, 66289, 89117, 132578, 178234, 464023, 928046, 1922381, 3844762, 13456667, 26913334]

約数ペア:

[(1, 26913334), (2, 13456667), (7, 3844762), (14, 1922381), (29, 928046), (58, 464023), (151, 178234), (203, 132578), (302, 89117), (406, 66289), (439, 61306), (878, 30653), (1057, 25462), (2114, 12731), (3073, 8758), (4379, 6146)]