25688652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 66334464

約数和(自身を除く): 40645812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 2741, 3124, 4686, 5482, 8223, 9372, 10964, 16446, 30151, 32892, 60302, 90453, 120604, 180906, 194611, 361812, 389222, 583833, 778444, 1167666, 2140721, 2335332, 4281442, 6422163, 8562884, 12844326, 25688652]

約数ペア:

[(1, 25688652), (2, 12844326), (3, 8562884), (4, 6422163), (6, 4281442), (11, 2335332), (12, 2140721), (22, 1167666), (33, 778444), (44, 583833), (66, 389222), (71, 361812), (132, 194611), (142, 180906), (213, 120604), (284, 90453), (426, 60302), (781, 32892), (852, 30151), (1562, 16446), (2343, 10964), (2741, 9372), (3124, 8223), (4686, 5482)]