18600104

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 35834400

約数和(自身を除く): 17234296

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 251, 314, 472, 502, 628, 1004, 1256, 2008, 9263, 14809, 18526, 29618, 37052, 39407, 59236, 74104, 78814, 118472, 157628, 315256, 2325013, 4650026, 9300052, 18600104]

約数ペア:

[(1, 18600104), (2, 9300052), (4, 4650026), (8, 2325013), (59, 315256), (118, 157628), (157, 118472), (236, 78814), (251, 74104), (314, 59236), (472, 39407), (502, 37052), (628, 29618), (1004, 18526), (1256, 14809), (2008, 9263)]