28821912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171559}}^1$

素因数の和:171575

約数の個数: 32

約数和(自身を含む): 82348800

約数和(自身を除く): 53526888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171559, 343118, 514677, 686236, 1029354, 1200913, 1372472, 2058708, 2401826, 3602739, 4117416, 4803652, 7205478, 9607304, 14410956, 28821912]

約数ペア:

[(1, 28821912), (2, 14410956), (3, 9607304), (4, 7205478), (6, 4803652), (7, 4117416), (8, 3602739), (12, 2401826), (14, 2058708), (21, 1372472), (24, 1200913), (28, 1029354), (42, 686236), (56, 514677), (84, 343118), (168, 171559)]