25728906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3541}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 59165568

約数和(自身を除く): 33436662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3541, 3633, 7082, 7266, 10623, 21246, 24787, 49574, 74361, 148722, 612593, 1225186, 1837779, 3675558, 4288151, 8576302, 12864453, 25728906]

約数ペア:

[(1, 25728906), (2, 12864453), (3, 8576302), (6, 4288151), (7, 3675558), (14, 1837779), (21, 1225186), (42, 612593), (173, 148722), (346, 74361), (519, 49574), (1038, 24787), (1211, 21246), (2422, 10623), (3541, 7266), (3633, 7082)]