15531802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4974

約数の個数: 24

約数和(自身を含む): 27583668

約数和(自身を除く): 12051866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 4937, 9874, 54307, 64181, 108614, 128362, 597377, 705991, 1194754, 1411982, 7765901, 15531802]

約数ペア:

[(1, 15531802), (2, 7765901), (11, 1411982), (13, 1194754), (22, 705991), (26, 597377), (121, 128362), (143, 108614), (242, 64181), (286, 54307), (1573, 9874), (3146, 4937)]