33407428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 59673600

約数和(自身を除く): 26266172

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 599, 764, 1198, 2396, 13943, 27886, 43727, 55772, 87454, 114409, 174908, 228818, 457636, 8351857, 16703714, 33407428]

約数ペア:

[(1, 33407428), (2, 16703714), (4, 8351857), (73, 457636), (146, 228818), (191, 174908), (292, 114409), (382, 87454), (599, 55772), (764, 43727), (1198, 27886), (2396, 13943)]