12772088

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 27724800

約数和(自身を除く): 14952712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2887, 4424, 5774, 11548, 20209, 23096, 40418, 80836, 161672, 228073, 456146, 912292, 1596511, 1824584, 3193022, 6386044, 12772088]

約数ペア:

[(1, 12772088), (2, 6386044), (4, 3193022), (7, 1824584), (8, 1596511), (14, 912292), (28, 456146), (56, 228073), (79, 161672), (158, 80836), (316, 40418), (553, 23096), (632, 20209), (1106, 11548), (2212, 5774), (2887, 4424)]