2216864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:169

約数の個数: 36

約数和(自身を含む): 4765446

約数和(自身を除く): 2548582

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 5329, 7592, 10658, 15184, 21316, 30368, 42632, 69277, 85264, 138554, 170528, 277108, 554216, 1108432, 2216864]

約数ペア:

[(1, 2216864), (2, 1108432), (4, 554216), (8, 277108), (13, 170528), (16, 138554), (26, 85264), (32, 69277), (52, 42632), (73, 30368), (104, 21316), (146, 15184), (208, 10658), (292, 7592), (416, 5329), (584, 3796), (949, 2336), (1168, 1898)]