19268248

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{6709}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 36234000

約数和(自身を除く): 16965752

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 6709, 13418, 26836, 53672, 2408531, 4817062, 9634124, 19268248]

約数ペア:

[(1, 19268248), (2, 9634124), (4, 4817062), (8, 2408531), (359, 53672), (718, 26836), (1436, 13418), (2872, 6709)]