18743892

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16103}}^1$

素因数の和:16207

約数の個数: 24

約数和(自身を含む): 44189376

約数和(自身を除く): 25445484

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16103, 32206, 48309, 64412, 96618, 193236, 1561991, 3123982, 4685973, 6247964, 9371946, 18743892]

約数ペア:

[(1, 18743892), (2, 9371946), (3, 6247964), (4, 4685973), (6, 3123982), (12, 1561991), (97, 193236), (194, 96618), (291, 64412), (388, 48309), (582, 32206), (1164, 16103)]