3309904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15913}}^1$

素因数の和:15934

約数の個数: 20

約数和(自身を含む): 6906676

約数和(自身を除く): 3596772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15913, 31826, 63652, 127304, 206869, 254608, 413738, 827476, 1654952, 3309904]

約数ペア:

[(1, 3309904), (2, 1654952), (4, 827476), (8, 413738), (13, 254608), (16, 206869), (26, 127304), (52, 63652), (104, 31826), (208, 15913)]