26901668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 48080760

約数和(自身を除く): 21179092

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 509, 724, 1018, 2036, 13213, 26426, 37157, 52852, 74314, 92129, 148628, 184258, 368516, 6725417, 13450834, 26901668]

約数ペア:

[(1, 26901668), (2, 13450834), (4, 6725417), (73, 368516), (146, 184258), (181, 148628), (292, 92129), (362, 74314), (509, 52852), (724, 37157), (1018, 26426), (2036, 13213)]