17507732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 34286868

約数和(自身を除く): 16779136

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 593, 671, 1186, 1342, 2372, 2684, 6523, 7381, 13046, 14762, 26092, 29524, 36173, 71753, 72346, 143506, 144692, 287012, 397903, 795806, 1591612, 4376933, 8753866, 17507732]

約数ペア:

[(1, 17507732), (2, 8753866), (4, 4376933), (11, 1591612), (22, 795806), (44, 397903), (61, 287012), (121, 144692), (122, 143506), (242, 72346), (244, 71753), (484, 36173), (593, 29524), (671, 26092), (1186, 14762), (1342, 13046), (2372, 7381), (2684, 6523)]