26438236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2647}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 50714496

約数和(自身を除く): 24276260

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 2647, 4994, 5294, 9988, 10588, 29117, 58234, 116468, 600869, 1201738, 2403476, 6609559, 13219118, 26438236]

約数ペア:

[(1, 26438236), (2, 13219118), (4, 6609559), (11, 2403476), (22, 1201738), (44, 600869), (227, 116468), (454, 58234), (908, 29117), (2497, 10588), (2647, 9988), (4994, 5294)]