25137246

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 51523488

約数和(自身を除く): 26386242

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 397, 519, 794, 1038, 1191, 2382, 10553, 21106, 24217, 31659, 48434, 63318, 68681, 72651, 137362, 145302, 206043, 412086, 4189541, 8379082, 12568623, 25137246]

約数ペア:

[(1, 25137246), (2, 12568623), (3, 8379082), (6, 4189541), (61, 412086), (122, 206043), (173, 145302), (183, 137362), (346, 72651), (366, 68681), (397, 63318), (519, 48434), (794, 31659), (1038, 24217), (1191, 21106), (2382, 10553)]