26938716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320699}}^1$

素因数の和:320713

約数の個数: 24

約数和(自身を含む): 71836800

約数和(自身を除く): 44898084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320699, 641398, 962097, 1282796, 1924194, 2244893, 3848388, 4489786, 6734679, 8979572, 13469358, 26938716]

約数ペア:

[(1, 26938716), (2, 13469358), (3, 8979572), (4, 6734679), (6, 4489786), (7, 3848388), (12, 2244893), (14, 1924194), (21, 1282796), (28, 962097), (42, 641398), (84, 320699)]