18385962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4513}}^1$

素因数の和:4622

約数の個数: 32

約数和(自身を含む): 42467712

約数和(自身を除く): 24081750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4513, 9026, 13539, 27078, 31591, 63182, 94773, 189546, 437761, 875522, 1313283, 2626566, 3064327, 6128654, 9192981, 18385962]

約数ペア:

[(1, 18385962), (2, 9192981), (3, 6128654), (6, 3064327), (7, 2626566), (14, 1313283), (21, 875522), (42, 437761), (97, 189546), (194, 94773), (291, 63182), (582, 31591), (679, 27078), (1358, 13539), (2037, 9026), (4074, 4513)]