16492788485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{3571}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 20739317760

約数和(自身を除く): 4246529275

約数列:

[1, 5, 31, 83, 155, 359, 415, 1795, 2573, 3571, 11129, 12865, 17855, 29797, 55645, 110701, 148985, 296393, 553505, 923707, 1281989, 1481965, 4618535, 6409945, 9188183, 39741659, 45940915, 106405087, 198708295, 532025435, 3298557697, 16492788485]

約数ペア:

[(1, 16492788485), (5, 3298557697), (31, 532025435), (83, 198708295), (155, 106405087), (359, 45940915), (415, 39741659), (1795, 9188183), (2573, 6409945), (3571, 4618535), (11129, 1481965), (12865, 1281989), (17855, 923707), (29797, 553505), (55645, 296393), (110701, 148985)]