19096144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{32257}}^1$

素因数の和:32302

約数の個数: 20

約数和(自身を含む): 37999924

約数和(自身を除く): 18903780

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 32257, 64514, 129028, 258056, 516112, 1193509, 2387018, 4774036, 9548072, 19096144]

約数ペア:

[(1, 19096144), (2, 9548072), (4, 4774036), (8, 2387018), (16, 1193509), (37, 516112), (74, 258056), (148, 129028), (296, 64514), (592, 32257)]