18587568

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 48197808

約数和(自身を除く): 29610240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1097, 1412, 2118, 2194, 2824, 3291, 4236, 4388, 5648, 6582, 8472, 8776, 13164, 16944, 17552, 26328, 52656, 387241, 774482, 1161723, 1548964, 2323446, 3097928, 4646892, 6195856, 9293784, 18587568]

約数ペア:

[(1, 18587568), (2, 9293784), (3, 6195856), (4, 4646892), (6, 3097928), (8, 2323446), (12, 1548964), (16, 1161723), (24, 774482), (48, 387241), (353, 52656), (706, 26328), (1059, 17552), (1097, 16944), (1412, 13164), (2118, 8776), (2194, 8472), (2824, 6582), (3291, 5648), (4236, 4388)]