18116448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{26959}}^1$

素因数の和:26979

約数の個数: 48

約数和(自身を含む): 54351360

約数和(自身を除く): 36234912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 26959, 53918, 80877, 107836, 161754, 188713, 215672, 323508, 377426, 431344, 566139, 647016, 754852, 862688, 1132278, 1294032, 1509704, 2264556, 2588064, 3019408, 4529112, 6038816, 9058224, 18116448]

約数ペア:

[(1, 18116448), (2, 9058224), (3, 6038816), (4, 4529112), (6, 3019408), (7, 2588064), (8, 2264556), (12, 1509704), (14, 1294032), (16, 1132278), (21, 862688), (24, 754852), (28, 647016), (32, 566139), (42, 431344), (48, 377426), (56, 323508), (84, 215672), (96, 188713), (112, 161754), (168, 107836), (224, 80877), (336, 53918), (672, 26959)]