16243262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 13512898

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 491, 973, 982, 1946, 2363, 3437, 4726, 6874, 8347, 16541, 16694, 33082, 58429, 68249, 116858, 136498, 477743, 955486, 1160233, 2320466, 8121631, 16243262]

約数ペア:

[(1, 16243262), (2, 8121631), (7, 2320466), (14, 1160233), (17, 955486), (34, 477743), (119, 136498), (139, 116858), (238, 68249), (278, 58429), (491, 33082), (973, 16694), (982, 16541), (1946, 8347), (2363, 6874), (3437, 4726)]