15671218452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1\times {\mathrm{19559}}^1$

素因数の和:22492

約数の個数: 48

約数和(自身を含む): 38171105280

約数和(自身を除く): 22499886828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2903, 5806, 8709, 11612, 17418, 19559, 34836, 39118, 58677, 66769, 78236, 117354, 133538, 200307, 234708, 267076, 400614, 449857, 801228, 899714, 1349571, 1799428, 2699142, 5398284, 56779777, 113559554, 170339331, 227119108, 340678662, 681357324, 1305934871, 2611869742, 3917804613, 5223739484, 7835609226, 15671218452]

約数ペア:

[(1, 15671218452), (2, 7835609226), (3, 5223739484), (4, 3917804613), (6, 2611869742), (12, 1305934871), (23, 681357324), (46, 340678662), (69, 227119108), (92, 170339331), (138, 113559554), (276, 56779777), (2903, 5398284), (5806, 2699142), (8709, 1799428), (11612, 1349571), (17418, 899714), (19559, 801228), (34836, 449857), (39118, 400614), (58677, 267076), (66769, 234708), (78236, 200307), (117354, 133538)]