16047828

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 41944000

約数和(自身を除く): 25896172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1069, 1251, 1668, 2138, 2502, 3207, 3753, 4276, 5004, 6414, 7506, 9621, 12828, 15012, 19242, 28863, 38484, 57726, 115452, 148591, 297182, 445773, 594364, 891546, 1337319, 1783092, 2674638, 4011957, 5349276, 8023914, 16047828]

約数ペア:

[(1, 16047828), (2, 8023914), (3, 5349276), (4, 4011957), (6, 2674638), (9, 1783092), (12, 1337319), (18, 891546), (27, 594364), (36, 445773), (54, 297182), (108, 148591), (139, 115452), (278, 57726), (417, 38484), (556, 28863), (834, 19242), (1069, 15012), (1251, 12828), (1668, 9621), (2138, 7506), (2502, 6414), (3207, 5004), (3753, 4276)]