16523884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6761}}^1$

素因数の和:6825

約数の個数: 24

約数和(自身を含む): 31808448

約数和(自身を除く): 15284564

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 6761, 13522, 27044, 87893, 175786, 317767, 351572, 635534, 1271068, 4130971, 8261942, 16523884]

約数ペア:

[(1, 16523884), (2, 8261942), (4, 4130971), (13, 1271068), (26, 635534), (47, 351572), (52, 317767), (94, 175786), (188, 87893), (611, 27044), (1222, 13522), (2444, 6761)]