1048048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2152

約数の個数: 20

約数和(自身を含む): 2097088

約数和(自身を除く): 1049040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2113, 4226, 8452, 16904, 33808, 65503, 131006, 262012, 524024, 1048048]

約数ペア:

[(1, 1048048), (2, 524024), (4, 262012), (8, 131006), (16, 65503), (31, 33808), (62, 16904), (124, 8452), (248, 4226), (496, 2113)]