128835888

素因数分解:

$2^4\times 3^1\times {\mathrm{2684081}}^1$

素因数の和:2684092

約数の個数: 20

約数和(自身を含む): 332826168

約数和(自身を除く): 203990280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2684081, 5368162, 8052243, 10736324, 16104486, 21472648, 32208972, 42945296, 64417944, 128835888]

約数ペア:

[(1, 128835888), (2, 64417944), (3, 42945296), (4, 32208972), (6, 21472648), (8, 16104486), (12, 10736324), (16, 8052243), (24, 5368162), (48, 2684081)]