1550871728

素因数分解:

$2^4\times 7^1\times {\mathrm{13847069}}^1$

素因数の和:13847084

約数の個数: 20

約数和(自身を含む): 3434073360

約数和(自身を除く): 1883201632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13847069, 27694138, 55388276, 96929483, 110776552, 193858966, 221553104, 387717932, 775435864, 1550871728]

約数ペア:

[(1, 1550871728), (2, 775435864), (4, 387717932), (7, 221553104), (8, 193858966), (14, 110776552), (16, 96929483), (28, 55388276), (56, 27694138), (112, 13847069)]