26671372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 32034548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 1559, 2444, 3118, 4277, 6236, 8554, 10913, 17108, 20267, 21826, 40534, 43652, 73273, 81068, 141869, 146546, 283738, 293092, 512911, 567476, 952549, 1025822, 1905098, 2051644, 3810196, 6667843, 13335686, 26671372]

約数ペア:

[(1, 26671372), (2, 13335686), (4, 6667843), (7, 3810196), (13, 2051644), (14, 1905098), (26, 1025822), (28, 952549), (47, 567476), (52, 512911), (91, 293092), (94, 283738), (182, 146546), (188, 141869), (329, 81068), (364, 73273), (611, 43652), (658, 40534), (1222, 21826), (1316, 20267), (1559, 17108), (2444, 10913), (3118, 8554), (4277, 6236)]