20254848

素因数分解:

$2^7\times 3^1\times {\mathrm{52747}}^1$

素因数の和:52764

約数の個数: 32

約数和(自身を含む): 53802960

約数和(自身を除く): 33548112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52747, 105494, 158241, 210988, 316482, 421976, 632964, 843952, 1265928, 1687904, 2531856, 3375808, 5063712, 6751616, 10127424, 20254848]

約数ペア:

[(1, 20254848), (2, 10127424), (3, 6751616), (4, 5063712), (6, 3375808), (8, 2531856), (12, 1687904), (16, 1265928), (24, 843952), (32, 632964), (48, 421976), (64, 316482), (96, 210988), (128, 158241), (192, 105494), (384, 52747)]