16521204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{196681}}^1$

素因数の和:196695

約数の個数: 24

約数和(自身を含む): 44056768

約数和(自身を除く): 27535564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 196681, 393362, 590043, 786724, 1180086, 1376767, 2360172, 2753534, 4130301, 5507068, 8260602, 16521204]

約数ペア:

[(1, 16521204), (2, 8260602), (3, 5507068), (4, 4130301), (6, 2753534), (7, 2360172), (12, 1376767), (14, 1180086), (21, 786724), (28, 590043), (42, 393362), (84, 196681)]