18394572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9521}}^1$

素因数の和:9558

約数の個数: 48

約数和(自身を含む): 51190272

約数和(自身を除く): 32795700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 9521, 19042, 28563, 38084, 57126, 66647, 114252, 133294, 199941, 218983, 266588, 399882, 437966, 656949, 799764, 875932, 1313898, 1532881, 2627796, 3065762, 4598643, 6131524, 9197286, 18394572]

約数ペア:

[(1, 18394572), (2, 9197286), (3, 6131524), (4, 4598643), (6, 3065762), (7, 2627796), (12, 1532881), (14, 1313898), (21, 875932), (23, 799764), (28, 656949), (42, 437966), (46, 399882), (69, 266588), (84, 218983), (92, 199941), (138, 133294), (161, 114252), (276, 66647), (322, 57126), (483, 38084), (644, 28563), (966, 19042), (1932, 9521)]