16342794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 38429664

約数和(自身を除く): 22086870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 331, 422, 633, 662, 993, 1266, 1899, 1986, 2743, 2979, 3798, 4303, 5486, 5958, 8229, 8606, 12909, 16458, 24687, 25818, 38727, 49374, 69841, 77454, 139682, 209523, 419046, 628569, 907933, 1257138, 1815866, 2723799, 5447598, 8171397, 16342794]

約数ペア:

[(1, 16342794), (2, 8171397), (3, 5447598), (6, 2723799), (9, 1815866), (13, 1257138), (18, 907933), (26, 628569), (39, 419046), (78, 209523), (117, 139682), (211, 77454), (234, 69841), (331, 49374), (422, 38727), (633, 25818), (662, 24687), (993, 16458), (1266, 12909), (1899, 8606), (1986, 8229), (2743, 5958), (2979, 5486), (3798, 4303)]