15661124868

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{16477}}^1$

素因数の和:17356

約数の個数: 48

約数和(自身を含む): 36947630720

約数和(自身を除く): 21286505852

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 769, 1236, 1538, 2307, 3076, 4614, 9228, 16477, 32954, 49431, 65908, 79207, 98862, 158414, 197724, 237621, 316828, 475242, 950484, 1697131, 3394262, 5091393, 6788524, 10182786, 12670813, 20365572, 25341626, 38012439, 50683252, 76024878, 152049756, 1305093739, 2610187478, 3915281217, 5220374956, 7830562434, 15661124868]

約数ペア:

[(1, 15661124868), (2, 7830562434), (3, 5220374956), (4, 3915281217), (6, 2610187478), (12, 1305093739), (103, 152049756), (206, 76024878), (309, 50683252), (412, 38012439), (618, 25341626), (769, 20365572), (1236, 12670813), (1538, 10182786), (2307, 6788524), (3076, 5091393), (4614, 3394262), (9228, 1697131), (16477, 950484), (32954, 475242), (49431, 316828), (65908, 237621), (79207, 197724), (98862, 158414)]