26697584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1737

約数の個数: 40

約数和(自身を含む): 55509840

約数和(自身を除く): 28812256

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1657, 2014, 3314, 4028, 6628, 8056, 13256, 16112, 26512, 31483, 62966, 87821, 125932, 175642, 251864, 351284, 503728, 702568, 1405136, 1668599, 3337198, 6674396, 13348792, 26697584]

約数ペア:

[(1, 26697584), (2, 13348792), (4, 6674396), (8, 3337198), (16, 1668599), (19, 1405136), (38, 702568), (53, 503728), (76, 351284), (106, 251864), (152, 175642), (212, 125932), (304, 87821), (424, 62966), (848, 31483), (1007, 26512), (1657, 16112), (2014, 13256), (3314, 8056), (4028, 6628)]