25802906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 42653952

約数和(自身を除く): 16851046

約数列:

[1, 2, 17, 34, 47, 67, 94, 134, 241, 482, 799, 1139, 1598, 2278, 3149, 4097, 6298, 8194, 11327, 16147, 22654, 32294, 53533, 107066, 192559, 274499, 385118, 548998, 758909, 1517818, 12901453, 25802906]

約数ペア:

[(1, 25802906), (2, 12901453), (17, 1517818), (34, 758909), (47, 548998), (67, 385118), (94, 274499), (134, 192559), (241, 107066), (482, 53533), (799, 32294), (1139, 22654), (1598, 16147), (2278, 11327), (3149, 8194), (4097, 6298)]