26106520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59333}}^1$

素因数の和:59355

約数の個数: 32

約数和(自身を含む): 64080720

約数和(自身を除く): 37974200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 59333, 118666, 237332, 296665, 474664, 593330, 652663, 1186660, 1305326, 2373320, 2610652, 3263315, 5221304, 6526630, 13053260, 26106520]

約数ペア:

[(1, 26106520), (2, 13053260), (4, 6526630), (5, 5221304), (8, 3263315), (10, 2610652), (11, 2373320), (20, 1305326), (22, 1186660), (40, 652663), (44, 593330), (55, 474664), (88, 296665), (110, 237332), (220, 118666), (440, 59333)]