25747038

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 57407520

約数和(自身を除く): 31660482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 1201, 2382, 2402, 3573, 3603, 7146, 7206, 10719, 10809, 21438, 21618, 32427, 64854, 476797, 953594, 1430391, 2860782, 4291173, 8582346, 12873519, 25747038]

約数ペア:

[(1, 25747038), (2, 12873519), (3, 8582346), (6, 4291173), (9, 2860782), (18, 1430391), (27, 953594), (54, 476797), (397, 64854), (794, 32427), (1191, 21618), (1201, 21438), (2382, 10809), (2402, 10719), (3573, 7206), (3603, 7146)]