26991384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{160663}}^1$

素因数の和:160679

約数の個数: 32

約数和(自身を含む): 77118720

約数和(自身を除く): 50127336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 160663, 321326, 481989, 642652, 963978, 1124641, 1285304, 1927956, 2249282, 3373923, 3855912, 4498564, 6747846, 8997128, 13495692, 26991384]

約数ペア:

[(1, 26991384), (2, 13495692), (3, 8997128), (4, 6747846), (6, 4498564), (7, 3855912), (8, 3373923), (12, 2249282), (14, 1927956), (21, 1285304), (24, 1124641), (28, 963978), (42, 642652), (56, 481989), (84, 321326), (168, 160663)]