18107026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 33032448

約数和(自身を除く): 14925422

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1061, 1219, 2122, 2438, 7427, 8533, 14854, 17066, 24403, 48806, 56233, 112466, 170821, 341642, 393631, 787262, 1293359, 2586718, 9053513, 18107026]

約数ペア:

[(1, 18107026), (2, 9053513), (7, 2586718), (14, 1293359), (23, 787262), (46, 393631), (53, 341642), (106, 170821), (161, 112466), (322, 56233), (371, 48806), (742, 24403), (1061, 17066), (1219, 14854), (2122, 8533), (2438, 7427)]