18784632

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8069}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 47451600

約数和(自身を除く): 28666968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8069, 16138, 24207, 32276, 48414, 64552, 96828, 193656, 782693, 1565386, 2348079, 3130772, 4696158, 6261544, 9392316, 18784632]

約数ペア:

[(1, 18784632), (2, 9392316), (3, 6261544), (4, 4696158), (6, 3130772), (8, 2348079), (12, 1565386), (24, 782693), (97, 193656), (194, 96828), (291, 64552), (388, 48414), (582, 32276), (776, 24207), (1164, 16138), (2328, 8069)]