16197712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27361}}^1$

素因数の和:27406

約数の個数: 20

約数和(自身を含む): 32232436

約数和(自身を除く): 16034724

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27361, 54722, 109444, 218888, 437776, 1012357, 2024714, 4049428, 8098856, 16197712]

約数ペア:

[(1, 16197712), (2, 8098856), (4, 4049428), (8, 2024714), (16, 1012357), (37, 437776), (74, 218888), (148, 109444), (296, 54722), (592, 27361)]