16091568

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^2$

素因数の和:403

約数の個数: 60

約数和(自身を含む): 46429320

約数和(自身を除く): 30337752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 5211, 6948, 9264, 10422, 13896, 20844, 27792, 37249, 41688, 74498, 83376, 111747, 148996, 223494, 297992, 335241, 446988, 595984, 670482, 893976, 1005723, 1340964, 1787952, 2011446, 2681928, 4022892, 5363856, 8045784, 16091568]

約数ペア:

[(1, 16091568), (2, 8045784), (3, 5363856), (4, 4022892), (6, 2681928), (8, 2011446), (9, 1787952), (12, 1340964), (16, 1005723), (18, 893976), (24, 670482), (27, 595984), (36, 446988), (48, 335241), (54, 297992), (72, 223494), (108, 148996), (144, 111747), (193, 83376), (216, 74498), (386, 41688), (432, 37249), (579, 27792), (772, 20844), (1158, 13896), (1544, 10422), (1737, 9264), (2316, 6948), (3088, 5211), (3474, 4632)]