18890304

素因数分解:

$2^6\times 3^1\times {\mathrm{98387}}^1$

素因数の和:98402

約数の個数: 28

約数和(自身を含む): 49981104

約数和(自身を除く): 31090800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 98387, 196774, 295161, 393548, 590322, 787096, 1180644, 1574192, 2361288, 3148384, 4722576, 6296768, 9445152, 18890304]

約数ペア:

[(1, 18890304), (2, 9445152), (3, 6296768), (4, 4722576), (6, 3148384), (8, 2361288), (12, 1574192), (16, 1180644), (24, 787096), (32, 590322), (48, 393548), (64, 295161), (96, 196774), (192, 98387)]