20163696

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8598

約数の個数: 60

約数和(自身を含む): 60601032

約数和(自身を除く): 40437336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8573, 17146, 25719, 34292, 51438, 60011, 68584, 102876, 120022, 137168, 180033, 205752, 240044, 360066, 411504, 420077, 480088, 720132, 840154, 960176, 1260231, 1440264, 1680308, 2520462, 2880528, 3360616, 5040924, 6721232, 10081848, 20163696]

約数ペア:

[(1, 20163696), (2, 10081848), (3, 6721232), (4, 5040924), (6, 3360616), (7, 2880528), (8, 2520462), (12, 1680308), (14, 1440264), (16, 1260231), (21, 960176), (24, 840154), (28, 720132), (42, 480088), (48, 420077), (49, 411504), (56, 360066), (84, 240044), (98, 205752), (112, 180033), (147, 137168), (168, 120022), (196, 102876), (294, 68584), (336, 60011), (392, 51438), (588, 34292), (784, 25719), (1176, 17146), (2352, 8573)]