25761276

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11731}}^1$

素因数の和:11802

約数の個数: 36

約数和(自身を含む): 66191944

約数和(自身を除く): 40430668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 11731, 23462, 35193, 46924, 70386, 105579, 140772, 211158, 422316, 715591, 1431182, 2146773, 2862364, 4293546, 6440319, 8587092, 12880638, 25761276]

約数ペア:

[(1, 25761276), (2, 12880638), (3, 8587092), (4, 6440319), (6, 4293546), (9, 2862364), (12, 2146773), (18, 1431182), (36, 715591), (61, 422316), (122, 211158), (183, 140772), (244, 105579), (366, 70386), (549, 46924), (732, 35193), (1098, 23462), (2196, 11731)]