853232224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19913}}^1$

素因数の和:20039

約数の個数: 48

約数和(自身を含む): 1826671392

約数和(自身を除く): 973439168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 19913, 21424, 39826, 42848, 79652, 159304, 258869, 318608, 517738, 637216, 1035476, 2051039, 2070952, 4102078, 4141904, 8204156, 8283808, 16408312, 26663507, 32816624, 53327014, 65633248, 106654028, 213308056, 426616112, 853232224]

約数ペア:

[(1, 853232224), (2, 426616112), (4, 213308056), (8, 106654028), (13, 65633248), (16, 53327014), (26, 32816624), (32, 26663507), (52, 16408312), (103, 8283808), (104, 8204156), (206, 4141904), (208, 4102078), (412, 2070952), (416, 2051039), (824, 1035476), (1339, 637216), (1648, 517738), (2678, 318608), (3296, 258869), (5356, 159304), (10712, 79652), (19913, 42848), (21424, 39826)]