33447388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20749}}^1$

素因数の和:20797

約数の個数: 24

約数和(自身を含む): 65072000

約数和(自身を除く): 31624612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 20749, 41498, 82996, 269737, 539474, 643219, 1078948, 1286438, 2572876, 8361847, 16723694, 33447388]

約数ペア:

[(1, 33447388), (2, 16723694), (4, 8361847), (13, 2572876), (26, 1286438), (31, 1078948), (52, 643219), (62, 539474), (124, 269737), (403, 82996), (806, 41498), (1612, 20749)]