18734192

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{12071}}^1$

素因数の和:12176

約数の個数: 20

約数和(自身を含む): 36674736

約数和(自身を除く): 17940544

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 12071, 24142, 48284, 96568, 193136, 1170887, 2341774, 4683548, 9367096, 18734192]

約数ペア:

[(1, 18734192), (2, 9367096), (4, 4683548), (8, 2341774), (16, 1170887), (97, 193136), (194, 96568), (388, 48284), (776, 24142), (1552, 12071)]