31441728

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2071

約数の個数: 56

約数和(自身を含む): 84234528

約数和(自身を除く): 52792800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1973, 1992, 2656, 3946, 3984, 5312, 5919, 7892, 7968, 11838, 15784, 15936, 23676, 31568, 47352, 63136, 94704, 126272, 163759, 189408, 327518, 378816, 491277, 655036, 982554, 1310072, 1965108, 2620144, 3930216, 5240288, 7860432, 10480576, 15720864, 31441728]

約数ペア:

[(1, 31441728), (2, 15720864), (3, 10480576), (4, 7860432), (6, 5240288), (8, 3930216), (12, 2620144), (16, 1965108), (24, 1310072), (32, 982554), (48, 655036), (64, 491277), (83, 378816), (96, 327518), (166, 189408), (192, 163759), (249, 126272), (332, 94704), (498, 63136), (664, 47352), (996, 31568), (1328, 23676), (1973, 15936), (1992, 15784), (2656, 11838), (3946, 7968), (3984, 7892), (5312, 5919)]