18384048

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3026

約数の個数: 60

約数和(自身を含む): 52664040

約数和(自身を除く): 34279992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2969, 3096, 5938, 6192, 8907, 11876, 17814, 23752, 26721, 35628, 47504, 53442, 71256, 106884, 127667, 142512, 213768, 255334, 383001, 427536, 510668, 766002, 1021336, 1149003, 1532004, 2042672, 2298006, 3064008, 4596012, 6128016, 9192024, 18384048]

約数ペア:

[(1, 18384048), (2, 9192024), (3, 6128016), (4, 4596012), (6, 3064008), (8, 2298006), (9, 2042672), (12, 1532004), (16, 1149003), (18, 1021336), (24, 766002), (36, 510668), (43, 427536), (48, 383001), (72, 255334), (86, 213768), (129, 142512), (144, 127667), (172, 106884), (258, 71256), (344, 53442), (387, 47504), (516, 35628), (688, 26721), (774, 23752), (1032, 17814), (1548, 11876), (2064, 8907), (2969, 6192), (3096, 5938)]