14018440

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3613}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 31875480

約数和(自身を除く): 17857040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3613, 3880, 7226, 14452, 18065, 28904, 36130, 72260, 144520, 350461, 700922, 1401844, 1752305, 2803688, 3504610, 7009220, 14018440]

約数ペア:

[(1, 14018440), (2, 7009220), (4, 3504610), (5, 2803688), (8, 1752305), (10, 1401844), (20, 700922), (40, 350461), (97, 144520), (194, 72260), (388, 36130), (485, 28904), (776, 18065), (970, 14452), (1940, 7226), (3613, 3880)]