12161576

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 26400000

約数和(自身を除く): 14238424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2749, 4424, 5498, 10996, 19243, 21992, 38486, 76972, 153944, 217171, 434342, 868684, 1520197, 1737368, 3040394, 6080788, 12161576]

約数ペア:

[(1, 12161576), (2, 6080788), (4, 3040394), (7, 1737368), (8, 1520197), (14, 868684), (28, 434342), (56, 217171), (79, 153944), (158, 76972), (316, 38486), (553, 21992), (632, 19243), (1106, 10996), (2212, 5498), (2749, 4424)]