38480156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67273}}^1$

素因数の和:67301

約数の個数: 24

約数和(自身を含む): 79114224

約数和(自身を除く): 40634068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 67273, 134546, 269092, 740003, 874549, 1480006, 1749098, 2960012, 3498196, 9620039, 19240078, 38480156]

約数ペア:

[(1, 38480156), (2, 19240078), (4, 9620039), (11, 3498196), (13, 2960012), (22, 1749098), (26, 1480006), (44, 874549), (52, 740003), (143, 269092), (286, 134546), (572, 67273)]