19746096

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4349

約数の個数: 40

約数和(自身を含む): 51548784

約数和(自身を除く): 31802688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4241, 4656, 8482, 12723, 16964, 25446, 33928, 50892, 67856, 101784, 203568, 411377, 822754, 1234131, 1645508, 2468262, 3291016, 4936524, 6582032, 9873048, 19746096]

約数ペア:

[(1, 19746096), (2, 9873048), (3, 6582032), (4, 4936524), (6, 3291016), (8, 2468262), (12, 1645508), (16, 1234131), (24, 822754), (48, 411377), (97, 203568), (194, 101784), (291, 67856), (388, 50892), (582, 33928), (776, 25446), (1164, 16964), (1552, 12723), (2328, 8482), (4241, 4656)]