14641328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 31279248

約数和(自身を除く): 16637920

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 1637, 2236, 3274, 4472, 6548, 8944, 13096, 21281, 26192, 42562, 70391, 85124, 140782, 170248, 281564, 340496, 563128, 915083, 1126256, 1830166, 3660332, 7320664, 14641328]

約数ペア:

[(1, 14641328), (2, 7320664), (4, 3660332), (8, 1830166), (13, 1126256), (16, 915083), (26, 563128), (43, 340496), (52, 281564), (86, 170248), (104, 140782), (172, 85124), (208, 70391), (344, 42562), (559, 26192), (688, 21281), (1118, 13096), (1637, 8944), (2236, 6548), (3274, 4472)]