1100128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1150

約数の個数: 24

約数和(自身を含む): 2237760

約数和(自身を除く): 1137632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1109, 2218, 4436, 8872, 17744, 34379, 35488, 68758, 137516, 275032, 550064, 1100128]

約数ペア:

[(1, 1100128), (2, 550064), (4, 275032), (8, 137516), (16, 68758), (31, 35488), (32, 34379), (62, 17744), (124, 8872), (248, 4436), (496, 2218), (992, 1109)]