26768252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30839}}^1$

素因数の和:30881

約数の個数: 24

約数和(自身を含む): 55265280

約数和(自身を除く): 28497028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30839, 61678, 123356, 215873, 431746, 863492, 956009, 1912018, 3824036, 6692063, 13384126, 26768252]

約数ペア:

[(1, 26768252), (2, 13384126), (4, 6692063), (7, 3824036), (14, 1912018), (28, 956009), (31, 863492), (62, 431746), (124, 215873), (217, 123356), (434, 61678), (868, 30839)]